CAS: 7336-33-6 - 3-Demethylcolchicine

Formula: C₂₁H₂₃NO₆

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

InChI key: InChIKey=JRRUSQGIRBEMRN-HNNXBMFYSA-N

SMILES: O=C1C=C2C(=CC=C1OC)C3=C(OC)C(OC)=C(O)C=C3CCC2NC(=O)C

Synonyms:

• Acetamide, N-(5,6,7,9-tetrahydro-3-hydroxy-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl)-, (S)-
• Colchicine, O3-demethyl-
• Benzo[a]heptalene, acetamide deriv.
• Colchicine, 2-demethyl-
• Acetamide, N-[(7S)-5,6,7,9-tetrahydro-3-hydroxy-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]-

Colchicine EP Impurity E

CAS: 7336-33-6

• Formula: C₂₁H₂₃NO₆
• Color and Shape: Yellow Solid
• Molecular weight: 385.42

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

• Formula: C₂₁H₂₃NO₆
• Color and Shape: Neat
• Molecular weight: 385.41

(-)-3-Demethylcolchicine

CAS: 7336-33-6

• Formula: C₂₁H₂₃NO₆
• Purity: 95%~99%
• Molecular weight: 385.416

Colchicine EP Impurity E-d3

CAS: 7336-33-6

• Formula: C₂₁H₂₀NO₆D₃
• Molecular weight: 388.44

Colchicine EP Impurity E-13C-d3

CAS: 7336-33-6

• Formula: C₂₀₁₃CH₂₀D₃NO₆
• Molecular weight: 389.43

3-demethylcolchicine

CAS: 7336-33-6

3-demethylcolchicine is a natural product isolated from Gloriosa superba.Inhibitory effect on the polymerization of purified …

• Formula: C₂₁H₂₃NO₆
• Purity: 98.87% - 99.41%
• Color and Shape: Solid
• Molecular weight: 385.41

3-Demethyl Colchicine

CAS: 7336-33-6

Applications A metabolite of Colchicine (C640000). Has shown anti-tumor activity. Not a dangerous good if …

• Formula: C₂₁H₂₃NO₆
• Color and Shape: Neat
• Molecular weight: 385.41

(-)-3-Demethylcolchicine

CAS: 7336-33-6

(-)-3-Demethylcolchicine is a natural compound, which is an analog of demecolcine. It has been shown …

• Formula: C₂₁H₂₃NO₆
• Purity: Min. 95 Area-%
• Color and Shape: Powder
• Molecular weight: 385.41 g/mol