Draft:Uberine
Submission declined on 10 August 2026 by WeirdNAnnoyed (talk).
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Comment: Ref. 2 appears to be significant and secondary, but Ref. 1 is a database (primary) and Ref. 3 isn't about the subject of the article. One more secondary source and we can have a stub article. WeirdNAnnoyed (talk) 22:56, 10 August 2026 (UTC)
- Comment: Any sources for this molecule called as Uberine? -Lemonaka 01:55, 10 August 2026 (UTC)
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| Names | |
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| IUPAC name
5-Methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-ol
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| Other names
5-methoxy-7-hydroxy-2-methyl-1,2,3,4-tetrahydroisoquinoline
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
PubChem CID
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| Properties | |
| C11H15NO2 | |
| Molar mass | 193.24 g/mol[1] |
| Density | 1.1 g·cm-3[1] |
| Boiling point | 353.9 ± 42.0 °C[1] |
| Vapor pressure | 0.0 ± 0.8 mmHg[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Uberine, or 5-Methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-ol, is a naturally occurring alkaloid.[2] It was first isolated in 1977 by Jerry L. McLaughlin and Richard Ranieri from the cactus Dolichothele uberiformis — now reclassified as Mammillaria longimamma var. uberiformis.[2][3]
References
- ^ a b c d "5-Methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-ol". www.chemspider.com. Retrieved 4 July 2026.
- ^ a b Ranieri, R. L.; McLaughlin, J. L. (1977). "Cactus alkaloids. XXXI. beta-Phenethylamines and tetrahydroisoquinolines from the Mexican cactus dolichothele uberiformis". Lloydia. 40 (2): 173–177. ISSN 0024-5461. PMID 875645.
- ^ "Mammillaria longimamma". www.gbif.org. Retrieved 2026-07-04.
Extra reading
- The Chemistry and Biology of Isoquinoline Alkaloids. 1985. doi:10.1007/978-3-642-70128-3.
Category:Tetrahydroisoquinolines
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