7336-33-6
Chemical Structure
3-Demethylcolchicine
- CAS No.: 7336-33-6
- Formula:C21H23NO6
- Molecular Weight:385.41
IUPAC Name: (S)-N-(3-hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide
InChIKey: JRRUSQGIRBEMRN-HNNXBMFYSA-N
SMILES: CC(N[C@H](C1=C2)CCC3=CC(O)=C(OC)C(OC)=C3C1=CC=C(OC)C2=O)=O
Biological Activity: 3-Demethylcolchicine, a colchicine metabolite and anti-inflammatory agent, exhibits potent tubulin-binding activity. 3-Demethylcolchicine inhibits carrageenan-induced rat paw edema. 3-Demethylcolchicine bears a hydroxyl group on its carbocyclic ring; this group participates in free radical scavenging processes, allowing it to act as a free radical scavenger. 3-Demethylcolchicine is applicable to studies related to carrageenan-induced paw edema[1][2].
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3-Demethylcolchicine | 98.73% | 3-Demethylcolchicine, a colchicine metabolite and anti-inflammatory agent, exhibits potent tubulin-binding activity. 3-Demethylcolchicine inhibits carrageenan-induced rat paw edema. 3-Demethylcolchicine bears a hydroxyl group on its carbocyclic ring; this group participates in free radical scavenging processes, allowing it to act as a free radical scavenger. 3-Demethylcolchicine is applicable to studies related to carrageenan-induced paw edema. | ||||||||||||||||||||
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3-Demethylcolchicine (Standard) | ≥98% | 3-Demethylcolchicine (Standard) is the analytical standard of 3-Demethylcolchicine. This product is intended for research and analytical applications. 3-Demethylcolchicine, a colchicine metabolite, possesses a hydroxy-group on its carbon ring that could participate in radical scavenging and markedly inhibits the carrageenin edema. | ||||||||||||||||||||
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- [1]. Sugio K, et al. Separation of tubulin-binding and anti-inflammatory activity in colchicine analogs and congeners. Life Sci. 1987;40(1):35-39. [Content Brief]
- [2]. Modriansky M, et al. Anti-/pro-oxidant effects of phenolic compounds in cells: are colchicine metabolites chain-breaking antioxidants?. Toxicology. 2002;177(1):105-117. [Content Brief]
