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Columbamine

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Organic chemical
Columbamine
Names
IUPAC name 3,9,10-Trimethoxy-5,6-dihydroisoquinolinoisoquinolin-7-ium-2-ol
Other names Dehydroisocorypalmine
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
KEGG
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C20H19NO4/c1-23-18-5-4-12-8-16-14-10-17(22)19(24-2)9-13(14)6-7-21(16)11-15(12)20(18)25-3/h4-5,8-11H,6-7H2,1-3H3/p+1Key: YYFOFDHQVIODOQ-UHFFFAOYSA-O
SMILES
  • COC1=C(C2=C3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)OC)O)OC
Properties
Chemical formula C20H20NO4
Molar mass 338.382 g·mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

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. It has a molecular weight of 338.4 g/mol and its monoisotopic mass is 339.1470581677 daltons. Columbamine is soluble in DMSO and is a solid at room temperature.

Occurrence

Columbamine has been found in Plumeria rubra.

References

  1. ^ PubChem. "Columbamine". pubchem.ncbi.nlm.nih.gov. Retrieved 2022-04-29.
  2. "MetaCyc columbamine". biocyc.org. Retrieved 2022-04-29.
  3. "Columbamine (CAS 3621-36-1)". www.caymanchem.com. Retrieved 2022-04-29.
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