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Aconitine

Aconitine
Names
IUPAC name
8-(acetyloxy)-20-ethyl-3α,13,15-trihydroxy-1α,6α,16β-trimethoxy-4-(methoxymethyl)aconitan-14α-yl benzoate
Other names
Acetylbenzoylaconine
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.005.566 Edit this at Wikidata
EC Number
  • 206-121-7
KEGG
UNII
  • InChI=1S/C34H47NO11/c1-7-35-15-31(16-41-3)20(37)13-21(42-4)33-19-14-32(40)28(45-30(39)18-11-9-8-10-12-18)22(19)34(46-17(2)36,27(38)29(32)44-6)23(26(33)35)24(43-5)25(31)33/h8-12,19-29,37-38,40H,7,13-16H2,1-6H3/t19-,20-,21+,22-,23+,24+,25-,26?,27+,28-,29+,31+,32-,33+,34-/m1/s1 checkY
    Key: XFSBVAOIAHNAPC-XTHSEXKGSA-N checkY
  • InChI=1/C34H47NO11/c1-7-35-15-31(16-41-3)20(37)13-21(42-4)33-19-14-32(40)28(45-30(39)18-11-9-8-10-12-18)22(19)34(46-17(2)36,27(38)29(32)44-6)23(26(33)35)24(43-5)25(31)33/h8-12,19-29,37-38,40H,7,13-16H2,1-6H3/t19-,20-,21+,22-,23+,24+,25-,26?,27+,28-,29+,31+,32-,33+,34-/m1/s1
    Key: XFSBVAOIAHNAPC-XTHSEXKGBF
  • COC[C@]12CN(C)[C@@H]3[C@H]4[C@H](OC)C1[C@@]3([C@H](C[C@H]2O)OC)[C@@H]5C[C@]6(O)[C@@H](OC)[C@H](O)[C@@]4(OC(C)=O)[C@H]5C6OC(=O)c7ccccc7
  • O=C(O[C@H]5[C@]3(O)C[C@H]4[C@@]16C2N(CC)C[C@]([C@H]1[C@@H](OC)[C@@H]2[C@@](OC(=O)C)([C@@H](O)[C@@H]3OC)[C@H]45)(COC)[C@H](O)C[C@@H]6OC)c7ccccc7
Properties
C34H47NO11
Molar mass 645.73708
Appearance solid
Melting point 203 to 204 °C (397 to 399 °F; 476 to 477 K)
H2O: 0.3 mg/mL

ethanol: 35 mg/mL

Hazards
GHS labelling:
GHS06: Toxic
Danger
H300, H330
P260, P264, P270, P271, P284, P301+P310, P304+P340, P310, P320, P321, P330, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

Aconitine is an alkaloid toxin produced by various plant species belonging to the genus Aconitum (family Ranunculaceae), known also commonly by the names wolfsbane and monkshood. Monkshood is notorious for its toxic properties.

Structure and reactivity

Biologically active isolates from Aconitum and Delphinium plants are classified as norditerpenoid alkaloids,[1] which are further subdivided based on the presence or absence of the C18 carbon.[2] Aconitine is a C19-norditerpenoid, based on its presence of this C18 carbon. It is barely soluble in water, but very soluble in organic solvents such as chloroform or diethyl ether.[3][4] Aconitine is also soluble in mixtures of alcohol and water if the concentration of alcohol is high enough.

Like many other alkaloids, the basic nitrogen atom in one of the six-membered ring structure of aconitine can easily form salts and ions, giving it affinity for both polar and lipophilic structures (such as cell membranes and receptors) and making it possible for the molecule to pass the blood–brain barrier.[5] The acetoxyl group at the c8 position can readily be replaced by a methoxy group, by heating aconitine in methanol, to produce a 8-deacetyl-8-O-methyl derivatives.[6] If aconitine is heated in its dry state, it undergoes a pyrolysis to form pyroaconitine ((1α,3α,6α,14α,16β)-20-ethyl-3,13-dihydroxy-1,6,16-trimethoxy-4-(methoxymethyl)-15-oxoaconitan-14-yl benzoate) with the chemical formula C32H43NO9.[7][8]

Mechanism of action

Aconitine can interact with the voltage-dependent sodium-ion channels, which are proteins in the cell membranes of excitable tissues, such as cardiac and skeletal muscles and neurons. These proteins are highly selective for sodium ions. They open very quickly to depolarize the cell membrane potential, causing the upstroke of an action potential. Normally, the sodium channels close very rapidly, but the depolarization of the membrane potential causes the opening (activation) of potassium channels and potassium efflux, which results in repolarization of the membrane potential.

Aconitine binds to the channel at the neurotoxin binding site 2 on the alpha subunit (the same site bound by batrachotoxin, veratridine, and grayanotoxin).[9] This binding results in a sodium-ion channel that stays open longer. Aconitine suppresses the conformational change in the sodium-ion channel from the active state to the inactive state. The membrane stays depolarized due to the constant sodium influx (which is 10–1000-fold greater than the potassium efflux). As a result, the membrane cannot be repolarized. The binding of aconitine to the channel also leads to the channel to change conformation from the inactive state to the active state at a more negative voltage.[10] In neurons, aconitine increases the permeability of the membrane for sodium ions, resulting in a huge sodium influx in the axon terminal. As a result, the membrane depolarizes rapidly. Due to the strong depolarization, the permeability of the membrane for potassium ions increases rapidly, resulting in a potassium reflux to release the positive charge out of the cell. Not only the permeability for potassium ions but also the permeability for calcium ions increases as a result of the depolarization of the membrane. A calcium influx takes place. The increase of the calcium concentration in the cell stimulates the release of the neurotransmitter acetylcholine into the synaptic cleft. Acetylcholine binds to acetylcholine receptors at the postsynaptic membrane to open the sodium-channels there, generating a new action potential.

Research with mouse nerve-hemidiaphragm muscle preparation indicate that at low concentrations (<0.1 μM) aconitine increases the electrically evoked acetylcholine release causing an induced muscle tension.[11] Action potentials are generated more often at this concentration. At higher concentration (0.3–3 μM) aconitine decreases the electrically evoked acetylcholine release, resulting in a decrease in muscle tension. At high concentration (0.3–3 μM), the sodium-ion channels are constantly activated, transmission of action potentials is suppressed, leading to non-excitable target cells or paralysis.

Biosynthesis and total synthesis of related alkaloids

Aconitine is biosynthesized by the monkshood plant via the terpenoid biosynthesis pathway (MEP chloroplast pathway).[12] Approximately 700 naturally occurring C19-diterpenoid alkaloids have been isolated and identified, but the biosynthesis of only a few of these alkaloids are well understood.[13]

Likewise, only a few alkaloids of the aconitine family have been synthesized in the laboratory. In particular, despite over one hundred years having elapsed since its isolation, the prototypical member of its family of norditerpenoid alkaloids, aconitine itself, represents a rare example of a well-known natural product that has yet to succumb to efforts towards its total synthesis. The challenge that aconitine poses to synthetic organic chemists is due to both the intricate interlocking hexacyclic ring system that makes up its core and the elaborate collection of oxygenated functional groups at its periphery. A handful of simpler members of the aconitine alkaloids, however, have been prepared synthetically. In 1971, the Weisner group discovered the total synthesis of talatisamine (a C19-norditerpenoid).[14] In the subsequent years, they also discovered the total syntheses of other C19-norditerpenoids, such as chasmanine,[15] and 13-deoxydelphonine.[16]

Schematic for the Wiesner Syntheses of Napelline. Deoxydelphonine and Talatisamine

The total synthesis of napelline (Scheme a) begins with aldehyde 100.[14] In a 7 step process, the A-ring of napelline is formed (104). It takes another 10 steps to form the lactone ring in the pentacyclic structure of napelline (106). An additional 9 steps creates the enone-aldehyde 107. Heating in methanol with potassium hydroxide causes an aldol condensation to close the sixth and final ring in napelline (14). Oxidation then gives rise to diketone 108 which was converted to (±)-napelline (14) in 10 steps.

A similar process is demonstrated in Wiesner's synthesis of 13-desoxydelphinone (Scheme c).[15] The first step of this synthesis is the generation of a conjugated dienone 112 from 111 in 4 steps. This is followed by the addition of a benzyl vinyl ether to produce 113. In 11 steps, this compound is converted to ketal 114. The addition of heat, DMSO and o-xylene rearranges this ketol (115), and after 5 more steps (±)-13-desoxydelphinone (15) is formed.

Lastly, talatisamine (Scheme d) is synthesized from diene 116 and nitrile 117.[16] The first step is to form tricycle 118 in 16 steps. After another 6 steps, this compound is converted to enone 120. Subsequently, this allene is added to produce photoadduct 121. This adduct group is cleaved and rearrangement gives rise to the compound 122. In 7 steps, this compound forms 123, which is then rearranged, in a similar manner to compound 114, to form the aconitine-like skeleton in 124. A racemic relay synthesis is completed to produce talatisamine (13).

More recently, the laboratory of the late David Y. Gin completed the total syntheses of the aconitine alkaloids nominine[17] and neofinaconitine.[18]

Metabolism

Aconine: an amorphous, bitter, non-poisonous alkaloid, derived from the decomposition of aconitine

Aconitine is metabolized by cytochrome P450 isozymes (CYPs). There has been research in 2011 in China to investigate in-depth the CYPs involved in aconitine metabolism in human liver microsomes.[19] It has been estimated that more than 90 percent of currently available human drug metabolism can be attributed to eight main enzymes (CYP 1A2, 2C9, 2C8, 2C19, 2D6, 2E1, 3A4, 3A5).[20] The researchers used recombinants of these eight different CYPs and incubated it with aconitine. To initiate the metabolism pathway the presence of NADPH was needed. Six CYP-mediated metabolites (M1–M6) were found by liquid chromatography, these six metabolites were characterized by mass-spectrometry. The six metabolites and the involved enzymes are summarized in the following table:

Metabolite Name Involved CYPs
M1 O-Demethyl-aconitine CYP3A4, CYP3A5, CYP2D6, CYP2C8
M2 16-O-Demethyl-aconitine CYP3A4, CYP3A5, CYP2D6, CYP2C9
M3 N-deethyl-aconitine CYP3A4, CYP3A5, CYP2D6, CYP2C9
M4 O-didemethyl-aconitine CYP3A5, CYP2D6
M5 3-Dehydrogen-aconitine CYP3A4, CYP3A5
M6 Hydroxyl-aconitine CYP3A5, CYP2D6

Selective inhibitors were used to determine the involved CYPs in the aconitine metabolism. The results indicate that aconitine was mainly metabolized by CYP3A4, 3A5 and 2D6. CYP2C8 and 2C9 had a minor role to the aconitine metabolism, whereas CYP1A2, 2E1 and 2C19 did not produce any aconitine metabolites at all. The proposed metabolic pathways of aconitine in human liver microsomes and the CYPs involved to it are summarized in the table above.

Uses

Aconitine was previously used as an antipyretic and analgesic and still has some limited application in herbal medicine, although the narrow therapeutic index makes calculating appropriate dosage difficult.[21] Aconitine is also present in Yunnan Baiyao, a proprietary traditional Chinese medicine.[22]

Toxicity

Consuming as little as 2 milligrams of pure aconitine or 1 gram of the plant itself may cause death by paralyzing respiratory or heart functions.[23] Toxicity may occur through the skin; even touching the flowers can numb finger tips.[23][citation needed]

The toxic effects of aconitine have been tested in a variety of animals, including mammals (dog, cat, guinea pig, mouse, rat and rabbit), frogs and pigeons. Depending on the route of exposure, the observed toxic effects were local anesthetic effect, diarrhea, convulsions, arrhythmias or death.[23][24] According to a review of different reports of aconite poisoning in humans, the following clinical features were observed:[21]

Progression of symptoms: the first symptoms of aconitine poisoning appear approximately 20 minutes to 2 hours after oral intake and include paresthesia, sweating and nausea. This leads to severe vomiting, colicky diarrhea, intense pain and then paralysis of the skeletal muscles. Following the onset of life-threatening arrhythmia, including ventricular tachycardia and ventricular fibrillation, death finally occurs as a result of respiratory paralysis or cardiac arrest.[25]

LD50 values for mice are 1 mg/kg orally, 0.100 mg/kg intravenously, 0.270 mg/kg intraperitoneally and 0.270 mg/kg subcutaneously. The lowest published lethal dose (LDLo) for mice is 1 mg/kg orally and 0.100 mg/kg intraperitoneally. The lowest published toxic dose (TDLo) for mice is 0.0549 mg/kg subcutaneously. LD50 value for rats is 0.064 mg/kg intravenously. The LDLo for rats is 0.040 mg/kg intravenously and 0.250 mg/kg intraperitoneally. The TDLo for rats is 0.040 mg/kg parenterally. For an overview of more test animal results (LD50, LDLo and TDLo) see the following table.[24]

Species observed Type of test Route of exposure Dose data (mg/kg) Toxic effects
Human LDLo Oral 0.028 Behavioral: excitement

Gastrointestinal: hypermotility, diarrhea Gastrointestinal: other changes

Human LDLo Oral 0.029 Details of toxic effects not reported other than lethal dose value
Cat LD50 Intravenous 0.080 Behavioral: convulsions or effect on seizure threshold
Cat LDLo Subcutaneous 0.100 Details of toxic effects not reported other than lethal dose value
Guinea pig LD50 Intravenous 0.060 Behavioral: convulsions or effect on seizure threshold
Guinea pig LDLo Subcutaneous 0.050 Details of toxic effects not reported other than lethal dose value
Guinea pig LDLo Intravenous 0.025 Cardiac: arrhythmias (including changes in conduction)
Mouse LD50 Intraperitoneal 0.270 Details of toxic effects not reported other than lethal dose value
Mouse LD50 Intravenous 0.100 Sense Organs and Special Senses (Eye): lacrimation

Behavioral: convulsions or effect on seizure threshold Lungs, Thorax, or Respiration: dyspnea

Mouse LD50 Oral 1 Details of toxic effects not reported other than lethal dose value
Mouse LD50 Subcutaneous 0.270 Details of toxic effects not reported other than lethal dose value
Mouse LDLo Intraperitoneal 0.100 Details of toxic effects not reported other than lethal dose value
Mouse LDLo Oral 1 Behavioral: convulsions or effect on seizure threshold

Cardiac: arrhythmias (including changes in conduction) Gastrointestinal: hypermotility, diarrhea

Mouse TDLo Subcutaneous 0.0549 Peripheral Nerve and Sensation: local anesthetic

Behavioral: analgesia

Rabbit LDLo Subcutaneous 0.131 Details of toxic effects not reported other than lethal dose value
Rat LD50 Intravenous 0.080 Behavioral: convulsions or effect on seizure threshold
Rat LD50 Intravenous 0.064 Details of toxic effects not reported other than lethal dose value
Rat LDLo Intraperitoneal 0.250 Cardiac: other changes

Lungs, Thorax, or Respiration: dyspnea

Rat LDLo Intravenous 0.040 Cardiac: arrhythmias (including changes in conduction)
Rat TDLo Parenteral 0.040 Cardiac: arrhythmias (including changes in conduction)
Frog LDLo Subcutaneous 0.586 Details of toxic effects not reported other than lethal dose value
Pigeon LDLo Subcutaneous 0.066 Details of toxic effects not reported other than lethal dose value
  • Note that LD50 means lethal dose, 50 percent kill; LDLo means lowest published lethal dose; TDLo means lowest published toxic dose

For humans the lowest published oral lethal dose of 28 μg/kg was reported in 1969.

Diagnosis and treatment

For the analysis of the Aconitum alkaloids in biological specimens such as blood, serum and urine, several GC-MS methods have been described. These employ a variety of extraction procedures followed by derivatisation to their trimethylsilyl derivatives. New sensitive HPLC-MS methods have been developed as well, usually preceded by SPE purification of the sample.[25] The antiarrhythmic drug lidocaine has been reported to be an effective treatment of aconitine poisoning of a patient. Considering the fact that aconitine acts as an agonist of the sodium channel receptor, antiarrhythmic agents which block the sodium channel (Vaughan-Williams' classification I) might be the first choice for the therapy of aconitine induced arrhythmias.[26] Animal experiments have shown that the mortality of aconitine is lowered by tetrodotoxin. The toxic effects of aconitine were attenuated by tetrodotoxin, probably due to their mutual antagonistic effect on excitable membranes.[27] Also paeoniflorin seems to have a detoxifying effect on the acute toxicity of aconitine in test animals. This may result from alternations of pharmacokinetic behavior of aconitine in the animals due to the pharmacokinetic interaction between aconitine and paeoniflorin.[28] In addition, in emergencies, one can wash the stomach using either tannic acid or powdered charcoal. Heart stimulants such as strong coffee or caffeine may also help until professional help is available.[29]

Famous poisonings

During the Indian Rebellion of 1857, a British detachment was the target of attempted poisoning with aconitine by the Indian regimental cooks. The plot was thwarted by John Nicholson who, having detected the plot, interrupted the British officers just as they were about to consume the poisoned meal. The chefs refused to taste their own preparation, whereupon it was force-fed to a monkey who "expired on the spot". The cooks were hanged.

Aconitine was the poison used by George Henry Lamson in 1881 to murder his brother-in-law in order to secure an inheritance. Lamson had learned about aconitine as a medical student from professor Robert Christison, who had taught that it was undetectable—but forensic science had improved since Lamson's student days.[30][31][32]

Rufus T. Bush, American industrialist and yachtsman, died on September 15, 1890, after accidentally taking a fatal dose of aconite.

In 1953 aconitine was used by a Soviet biochemist and poison developer, Grigory Mairanovsky, in experiments with prisoners in the secret NKVD laboratory in Moscow. He admitted killing around 10 people using the poison.[33]

In 2004 Canadian actor Andre Noble died from aconitine poisoning. He accidentally ate some monkshood while he was on a hike with his aunt in Newfoundland.

In 2009 Lakhvir Singh of Feltham, west London, used aconitine to poison the food of her ex-lover Lakhvinder Cheema (who died as a result of the poisoning) and his current fiancée Gurjeet Choongh. Singh received a life sentence with a 23-year minimum for the murder on February 10, 2010.[34]

In 2022, twelve diners at a restaurant in York Region became acutely ill following a meal. All twelve became seriously ill and four of them were admitted to the intensive care unit after the suspected poisoning.[35]

In popular culture

Aconitine was a favorite poison in the ancient world. The poet Ovid, referring to the proverbial dislike of stepmothers for their step-children, writes:

Lurida terribiles miscent aconita novercae.[36]

Fearsome stepmothers mix lurid aconites.

Aconitine was also made famous by its use in Oscar Wilde's 1891 story "Lord Arthur Savile's Crime". Aconite also plays a prominent role in James Joyce's Ulysses, in which the father to protagonist Leopold Bloom used pastilles of the chemical to commit suicide. Aconitine poisoning plays a key role in the murder mystery Breakdown by Jonathan Kellerman (2016). In Twin Peaks season 3 part 13, aconitine is suggested as a means to poison the main character.[37]

Monk's Hood is the name of the third Cadfael novel written in 1980 by Ellis Peters. The novel was made into an episode of the television series Cadfael starring Derek Jacobi.

In the third season of the Netflix series You, two of the main characters poison each other with aconitine. One survives (due to a lower dose and an antidote), and the other is killed.

Hannah McKay (Yvonne Strahovski), a serial killer in the Showtime series Dexter uses Aconite on at least three occasions to poison her victims.

In season 2 episode 16 of the series Person Of Interest, aconitine is shown in a syringe stuck to the character Shaw (Sarah Shahi) nearly being injected and causing her death, until she is rescued by Reese (Jim Caviezel).

In a 2017 episode of The Doctor Blake Mysteries, fight manager Gus Jansons (Steve Adams) murdered his boxer, Mickey Ellis (Trey Coward), during a match by applying aconitine he had put in petroleum jelly and applying it to a cut over the boxer’s eye. He feared being blackmailed over a murder he helped cover up. He had made the poison from wolfsbane he had seen in a local garden.[38]

See also

References

  1. ^ Biogenetically, aconitine is not a 'true' alkaloid, as it is not ultimately derived from amino acids. Aconitine is ultimately derived from isoprene, so it is technically a terpenoid and a pseudoalkaloid.
  2. ^ Shi Y, Wilmot JT, Nordstrøm LU, Tan DS, Gin DY (September 2013). "Total synthesis, relay synthesis, and structural confirmation of the C18-norditerpenoid alkaloid neofinaconitine". Journal of the American Chemical Society. 135 (38): 14313–20. doi:10.1021/ja4064958. PMC 3883312. PMID 24040959.
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  19. ^ Tang L, Ye L, Lv C, Zheng Z, Gong Y, Liu Z (April 2011). "Involvement of CYP3A4/5 and CYP2D6 in the metabolism of aconitine using human liver microsomes and recombinant CYP450 enzymes". Toxicology Letters. 202 (1): 47–54. doi:10.1016/j.toxlet.2011.01.019. PMID 21277363.
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  22. ^ "Yunnan Baiyao finally discloses toxic ingredient". GoKunming. 2014-04-07.
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  24. ^ a b "RTECS". Oct 2011.
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  26. ^ Tsukada K, Akizuki S, Matsuoka Y, Irimajiri S (October 1992). "[A case of aconitine poisoning accompanied by bidirectional ventricular tachycardia treated with lidocaine]". Kokyu to Junkan. Respiration & Circulation (in Japanese). 40 (10): 1003–6. PMID 1439251.
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  28. ^ Fan YF, Xie Y, Liu L, Ho HM, Wong YF, Liu ZQ, Zhou H (June 2012). "Paeoniflorin reduced acute toxicity of aconitine in rats is associated with the pharmacokinetic alteration of aconitine". Journal of Ethnopharmacology. 141 (2): 701–8. doi:10.1016/j.jep.2011.09.005. PMID 21930193.
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  31. ^ Macinnis P (2005). Poisons: From Hemlock to Botox and the Killer Bean of Calabar. Arcade Publishing. pp. 25–26. ISBN 978-1-55970-761-9.
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  33. ^ Лаборатория Икс [Laboratory X]. Novaya Gazeta (in Russian). 2010-05-06. Archived from the original on 2010-05-30. Retrieved 2013-04-08.
  34. ^ "Poisoning in west London in 2009". BBC TV News. 2010-02-10.
  35. ^ "12 People Poisoned at Toronto-Area Restaurant". 30 August 2022.
  36. ^ Ovid, Metamorphoses, 1.147
  37. ^ Jensen, Jeff (7 August 2017). "Twin Peaks recap: 'The Return: Part 13'". Entertainment Weekly. Meredith Corporation. Retrieved 4 May 2020. Clark offered to sell him Aconitine, a toxin with a rich literary history.
  38. ^ December Media Pty. “A Lethal Combination.” The Doctor Blake Mysteries, Season 5, Episode 1. Australian Broadcasting Corporation, 17 September 2017.

External links

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AngkerbatuSutradaraJose PoernomoProduserJose PoernomoSkenarioHilman MutasiCeritaJose PoernomoPemeranYama CarlosMieke AmaliaSusilo BadarImelda TherinneNuri MaulidaBayu Septi VirgunaPriyo S. WinardiDan KimPenata musikDavid PoernomoSinematograferJose PoernomoPenyuntingAristo PontohPerusahaanproduksiLiquid MediaDistributorLiquid MediaTanggal rilis26 April 2007Durasi86 menitNegaraIndonesiaBahasaBahasa Indonesia Angkerbatu adalah film horor Indonesia yang dirilis pada tahun 2007. Film yang disut…

Empat jilid seri dari Tafsir Al-Baghawi dalam bahasa Arab (Terbitan Darul Ma'rifah, Libanon). Ma'alimut Tanzil (Bahasa Arab:معالم التنزيل) atau lebih dikenal sebagai Tafsir al-Baghawi, sebuaht tafsir Al-Qur'an klasik yang disusun oleh Imam Husain bin Mas'ud Al-Baghawi (w. 1122 M), ditulis sebagai ringkasan dari tafsir milik Ahmad bin Muhammad Ats-Tsa'labi (w. 1035 M). Saat ini tersedia dalam empat jilid terbitan Libanon dan delapan jilid terbitan Kairo. Lihat pula Daftar teks Islam P…

Aditya Bhattacharya Lahir1965 (umur 58–59)KebangsaanIndiaPekerjaansutradara, penulis naskahTahun aktif1983-sekarang Aditya Bhattacharya (kelahiran 1965) adalah sutradara dan penulis naskah asal India, yang dikenal karena membuat film fitur Raakh (1989), yang dibintangi oleh Aamir Khan dan Pankaj Kapur, yang meraih tiga Penghargaan Film Nasional. Ia adalah putra dari sutradara Basu Bhattacharya. Filmografi Sutradara Raakh (1989) Senso Unico (1999) Dubai Return (2005) Sandokan in S…

IFAR 22 Jenis Senapan serbu bullpup Negara asal Indonesia Sejarah pemakaian Digunakan oleh Lihat Pengguna Sejarah produksi Perancang PT Republik Armamen Industri Produsen PT Republik Armamen Industri Spesifikasi Berat 3.6 kg (menggunakan laras 16 inci)3.7 kg (menggunakan laras 20 inci) Panjang 698 mm (menggunakan laras 16 inci)780 mm (menggunakan laras 20 inci) Kaliber 5,56 × 45 mm NATO Mekanisme Pengisian peluru dengan gas Rata² tembakan 600–800 rpm Jarak efektif 400 m A…

Jill Ellen Stein Jill Ellen Stein (lahir 14 Mei 1950) adalah seorang dokter, aktivis, politikus dan kandidat presiden Amerika Serikat. Ia adalah nominee Partai Hijau untuk Presiden Amerika Serikat pada 2012 dan 2016 dan kandidat untuk gubernur Massachusetts pada 2002 dan 2010. Referensi Pranala luar Cari tahu mengenai Jill Stein pada proyek-proyek Wikimedia lainnya: Gambar dan media dari Commons Berita dari Wikinews Kutipan dari Wikiquote Entri basisdata #Q235321 di Wikidata Sumber pustaka menge…

This is a list of Kurdish dynasties, countries and autonomous territories. The Kurds are a people without their own ethnic state residing in Eastern Turkey, Northern Iraq, Western Iran, Northwestern Syria and some parts of Armenia. (for more information see Origin of the Kurds).[1][2] Early entities Ayyubid dynasty in 1193 Sadakiyans (770–827) Daysam (938–955)[3] Hadhabanis (906–1080) Aishanids (912–961)[4] Shaddadids (951–1199)[5] Rawwadids (955…

2008 Australian filmThe HorsemanTheatrical film posterDirected bySteven KastrissiosWritten bySteven KastrissiosProduced byRebecca DakinSteven KastrissiosStarringPeter MarshallCaroline MarohasyEvert McQueenCinematographyMark BroadbentEdited bySteven KastrissiosMusic byRyan PotterProductioncompanyKastle FilmsDistributed byUmbrella EntertainmentScreen Media VenturesRelease date 29 June 2008 (2008-06-29) Running time96 minutesCountryAustraliaLanguagesEnglishGaelic The Horseman is a 20…

Love After LovePoster filmNama lainTradisional第一爐香Sederhana第一炉香MandarinDì yī lú xiāng SutradaraAnn HuiProduserAnn HuiDitulis olehWang AnyiBerdasarkanAloeswood Incense: The First Brazier oleh Eileen ChangPemeranMa SichunFaye YuEddie PengChang Chun-ning Fan WeiPenata musikRyuichi SakamotoSinematograferChristopher DoylePenyuntingKwong Chi-leung Mary StephenPerusahaanproduksiAlibaba PicturesBlue Bird FilmHeHe PicturesDistributorFortissimo FilmsTanggal rilis 08 Septemb…

Pour les articles homonymes, voir Pays-Bas (homonymie). Royaume uni des Pays-BasRoyaume des BelgiquesKoninkrijk der NederlandenRegnum Belgicum 1815–1839Drapeau du royaume uni des Pays-Bas. Armoiries du royaume uni des Pays-Bas. Devise Je maintiendrai Hymne Wien Neêrlands Bloed (en) Situation du royaume dans l'Europe de 1815Royaume uni des Pays-Bas proprement ditGrand-duché de Luxembourg, membre de la Confédération germanique en union personnelle avec les Pays-Bas Informations généra…

روسلين هاربور     الإحداثيات 40°49′05″N 73°38′02″W / 40.8181°N 73.6339°W / 40.8181; -73.6339  [1] تقسيم إداري  البلد الولايات المتحدة[2]  التقسيم الأعلى مقاطعة ناسو  خصائص جغرافية  المساحة 3.071984 كيلومتر مربع3.074904 كيلومتر مربع (1 أبريل 2010)  ارتفاع 33 متر  عدد ا…

Halaman ini berisi artikel tentang sosiolog, sejarawan, aktivis hak sipil, dan pengarang Amerika Serikat. Untuk orang lain bernama serupa, lihat William DuBois. W.E.B. Du BoisW. E. B. Du Bois tahun 1918LahirWilliam Edward Burghardt Du Bois(1868-02-23)23 Februari 1868Great Barrington, Massachusetts, A.S.Meninggal27 Agustus 1963(1963-08-27) (umur 95)Accra, GhanaTempat tinggalAtlanta, Georgia, A.S.New York City, New York, A.S.AlmamaterUniversitas FiskUniversitas HarvardUniversitas BerlinD…

Dazzling GirlRegular Edition CD CoverSingel oleh SHINeeSisi-BRun With MeDirilis03 Oktober 2012 (2012-10-03) (digital single) 10 Oktober 2012 (2012-10-10) (physical album)FormatCD single, CD+DVD,digital downloadDirekam2012GenreJ-pop, house, electropop, europop, R&BDurasi3:32LabelEMI Music JapanPenciptaJustin Trugman, Jaakko Manninen, Walter Afanasieff, Drew Ryan Scott, Rob Allen, Sara Sakurai, Jeff MiyaharaProduserSpeedball (Justin Trugman & Jaakko Manninen), San-e Ichii (produs…

كأس فنلندا 2012 تفاصيل الموسم كأس فنلندا  النسخة 58  البلد فنلندا  التاريخ بداية:6 يناير 2012  نهاية:29 سبتمبر 2012  المنظم اتحاد فنلندا لكرة القدم  البطل هونكا  عدد المشاركين 198   كأس فنلندا 2011  كأس فنلندا 2013  تعديل مصدري - تعديل   كأس فنلندا 2012 (بالفنلندية: Jal…

Untuk serial TV, lihat Da Ali G Show. Ali GTokoh Da Ali G ShowPenampilanperdanaThe 11 O'Clock ShowPenciptaSacha Baron CohenPemeranSacha Baron CohenInformasiPekerjaanPewawancara, penyanyi, rapper, junglistKewarganegaraanInggris Alistair Leslie Graham, yang lebih dikenal sebagai Ali G, adalah sebuah karakter fiksi satir yang dibuat dan ditampilkan oleh komedian Inggris Sacha Baron Cohen. Aslinya tampil di acara Channel 4 The 11 O'Clock Show, dan kemudian sebagai karakter utama dari acara Channel 4…

Ethiopian Airlines Penerbangan 302ET-AVJ, pesawat yang jatuh di Bandar Udara Ben Gurion bulan Februari 2019.Ringkasan kecelakaanTanggal10 Maret 2019 (2019-03-10)RingkasanJatuh setelah lepas landas karena pembaruan sistem MCAS yang mengalami errorLokasiBishoftu, EthiopiaOccupant157Penumpang149Awak8Tewas157Selamat0Jenis pesawatBoeing 737 MAX 8OperatorEthiopian AirlinesRegistrasiET-AVJAsalBandar Udara Internasional Bole, Addis Ababa, EthiopiaTujuanBandar Udara Internasional Jomo Kenyatta,…

Emiel Van CauterInformationsNaissance 2 décembre 1931MeiseDécès 26 octobre 1975 (à 43 ans)BangkokNationalité belgeÉquipes professionnelles 1955-1956Elvé-Peugeot1956Eldorado-Elvé1957Peugeot-BP-Dunlop1958-1959Elvé-PeugeotPrincipales victoires Championnats Champion du monde sur route amateurs 1954 Champion de Belgique sur route 1955modifier - modifier le code - modifier Wikidata Emiel Van Cauter, né le 2 décembre 1931 à Meuzegem (nl)-Wolvertem et mort le 26 octobre 1975 à Ban…

Ordnance QF 25 pounder 25-pdr Mark II (sans frein de bouche) sur un affût Mk I en position de transport, Imperial War Museum de Londres. Présentation Pays Royaume-Uni Type obusier Munitions 87,6 mm Période d'utilisation années 1930 Durée de service 1930-1967 Poids et dimensions Masse (non chargé) 1800 kg Longueur(s) 5,53 m Caractéristiques techniques Portée maximale 12 250 m (charge Super) Cadence de tir 6-8 tirs par minute Vitesse initiale 520 m/s (charge Super) Variantes Mark…

Cet article concerne la série télévisée britannique. Pour la série télévisée américaine, voir Skins (série télévisée, 2011). Pour les articles homonymes, voir Skins. Skins Logo de la série. Données clés Titre original Skins Genre Teen drama Création Jamie BrittainBryan Elsley Production Producteurs :Chris CloughMatt StevensProducteurs exécutifs :Bryan ElsleyCharles PattinsonGeorge FaberJohn GriffinJohn YorkeSociétés de production :Company PicturesStorm Dog …

One of the 39 Indian Parliamentary Constituencies in Tamil Nadu DindigulLok Sabha constituencyDindigul constituency, post-2008 delimitationConstituency detailsCountryIndiaRegionSouth IndiaStateTamil NaduAssembly constituenciesPalani Oddanchatram Athoor Nilakkottai Natham DindigulEstablished1952Total electors16,37,511 8,13,707(Male) 8,23,696 (Female) 108 (Others)[1]Member of Parliament17th Lok SabhaIncumbent P. Velusamy PartyDMKElected year2019 Election Dindigul is a Lok Sabha (Parliament…

Bank in South Africa This article is about the present South African-based bank. For the British overseas bank, now part of Standard Chartered, see Standard Bank (historic). For the Bangladeshi Bank, see Standard Bank Limited. Standard Bank Group LimitedCompany typePublicTraded asJSE: SBKLSE: SBKIndustryBankingFounded15 October 1862; 161 years ago (1862-10-15)[1]HeadquartersStandard Bank Centre, Johannesburg, South AfricaArea servedAfricaAsiaEuropeNorth AmericaSout…

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