N-((7S,12aRa)-3-Hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo(a)heptalen-7-yl)acetamide (3-O-Demethylcolchicine)

cas: 7336-33-6 — see every product listed under this CAS number, including other names

N-((7S,12aRa)-3-Hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo(a)heptalen-7-yl)acetamide (3-O-Demethylcolchicine) (CAS 7336-33-6) is a chemical reagent available from Chemat. Available pack sizes: 100mg. Offered by: Mikromol.

• 2D
• 3D

N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide (CAS 7336-33-6) is a chemical compound with the molecular formula C21H23NO6 and a molecular weight of 385.4 g/mol. IUPAC name: N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide. InChIKey: JRRUSQGIRBEMRN-HNNXBMFYSA-N.

Identity

Molecular formula	C21H23NO6
Molecular weight	385.4 g/mol
IUPAC name	N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
InChIKey	JRRUSQGIRBEMRN-HNNXBMFYSA-N
SMILES	CC(=O)N[C@H]1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)OC)OC)O

Computed by PubChem (NCBI)

Synonyms: 3-Demethylcolchicine, 3-Desmethylcolchicine, O3-Demethylcolchicine, 3-O-Demethylcolchicine, 3-Demethyl Colchicine, (-)-3-demethylcolchicine, Colchicine EP Impurity E, Colchicine, O(3)-demethyl-, Desmethylcolchicine, O3-Demethyl colchicine

Related forms of this compound

2,2,2-trideuterio-N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C₂₁H₂₃NO₆

Isomers (same molecular formula)

1-O-benzyl 5-O-methyl (2R)-2-(phenylmethoxycarbonylamino)pentanedioate C₂₁H₂₃NO₆

1-O-benzyl 5-O-methyl (2S)-2-(phenylmethoxycarbonylamino)pentanedioate C₂₁H₂₃NO₆

5-O-benzyl 1-O-methyl (2S)-2-(phenylmethoxycarbonylamino)pentanedioate C₂₁H₂₃NO₆

(2S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-3-(2-hydroxyethoxy)propanoic acid C₂₁H₂₃NO₆

N-[(7S)-2-hydroxy-1,3,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C₂₁H₂₃NO₆

N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]formamide C₂₁H₂₃NO₆

benzyl (8R,8aR)-7,8-dihydroxy-2-phenyl-4,4a,6,7,8,8a-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylate C₂₁H₂₃NO₆

2,2,2-trideuterio-N-[(7S)-2-hydroxy-1,3,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C₂₁H₂₃NO₆

N-[(7S)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C₂₁H₂₃NO₆

N-[(7S)-2-hydroxy-1,3,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C₂₁H₂₃NO₆

2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]acetic acid C₂₁H₂₃NO₆