3621-36-1

3621-36-1 structure

Name: columbamine
Chemical Name: columbamine
CAS Number: 3621-36-1
Molecular Formula: C₂₀H₂₀NO₄
Molecular Weight: 338.377
Catalog: Research Areas Others
Create Date: 2018-05-12 08:00:00
Modify Date: 2025-08-22 10:10:42
Columbamine is a quaternary isoquinoline alkaloid isolated from Argemone mexicana.

Name	columbamine
Synonyms	2-Hydroxy-3,9,10-trimethoxy-5,6-dihydroisoquinolino[3,2-a]isoquinolinium 7,8,13,13a-Tetradehydro-2-hydroxy-3,9,10-trimethoxyberbinium columbamine jatrorrhizine Dibenzo[a,g]quinolizinium, 5,6-dihydro-2-hydroxy-3,9,10-trimethoxy- Dehydroisocorypalmine 2-Hydroxy-3,9,10-trimethoxy-5,6-dihydroisoquino[3,2-a]isoquinolinium 3,9,10-trimethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium-2-ol

Description	Columbamine is a quaternary isoquinoline alkaloid isolated from Argemone mexicana.
Related Catalog	Signaling Pathways >> Others >> Others Natural Products >> Alkaloid Research Areas >> Others

HS Code	2933990090

483-34-1

3621-36-1

Literature: Journal of Biological Chemistry, , vol. 287, # 51 p. 42972 - 42983

605-34-5

3621-36-1

Literature: Tetrahedron Letters, , vol. 26, # 2 p. 201 - 202

485-19-8

3621-36-1

Literature: Tetrahedron Letters, , vol. 26, # 2 p. 201 - 202

6487-33-8

3621-36-1

Literature: Tetrahedron Letters, , vol. 26, # 2 p. 201 - 202

Precursor 3
483-34-1 605-34-5 485-19-8
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%