3-Demethylcolchicine
CAS Registry Number®
7336-33-6
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CAS Name
3-DemethylcolchicineMolecular Formula
C21H23NO6Molecular Mass
385.41Cite this Page
3-Demethylcolchicine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=7336-33-6 (retrieved ) (CAS RN: 7336-33-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
177-180 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C21H23NO6/c1-11(23)22-15-7-5-12-9-17(25)20(27-3)21(28-4)19(12)13-6-8-18(26-2)16(24)10-14(13)15/h6,8-10,15,25H,5,7H2,1-4H3,(H,22,23)/t15-/m0/s1
InChIKey
InChIKey=JRRUSQGIRBEMRN-HNNXBMFYSA-N
SMILES
O(C)C1=C2C=3C([C@@H](NC(C)=O)CCC2=CC(O)=C1OC)=CC(=O)C(OC)=CC3
Canonical SMILES
O=C1C=C2C(=CC=C1OC)C3=C(OC)C(OC)=C(O)C=C3CCC2NC(=O)C
Other Names for this Substance
- Acetamide, N-[(7S)-5,6,7,9-tetrahydro-3-hydroxy-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]-
- Colchicine, O3-demethyl-
- Acetamide, N-(5,6,7,9-tetrahydro-3-hydroxy-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl)-, (S)-
- Colchicine, 2-demethyl-
- Benzo[a]heptalene, acetamide deriv.
