Columbamine is a chemical with the molecular formula C20H20NO4. It is an organic heterotetracyclic compound and a berberine alkaloid. Columbamine can be also called dehydroisocorypalmine.[1] It has a molecular weight of 338.4 g/mol[1] and its monoisotopic mass is 339.1470581677 daltons.[2] Columbamine is soluble in DMSO[3] and is a solid at room temperature.
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IUPAC name
3,9,10-Trimethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium-2-ol
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Other names
Dehydroisocorypalmine
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3D model (JSmol)
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PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C20H20NO4+ | |
Molar mass | 338.382 g·mol−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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Occurrence
editColumbamine has been found in Plumeria rubra.
References
edit- ^ a b PubChem. "Columbamine". pubchem.ncbi.nlm.nih.gov. Retrieved 2022-04-29.
- ^ "MetaCyc columbamine". biocyc.org. Retrieved 2022-04-29.
- ^ "Columbamine (CAS 3621-36-1)". www.caymanchem.com. Retrieved 2022-04-29.