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3-Demethylthiocolchicine

CAS: 87424-25-7 F: C21H23NO5S W: 401.48

3-Demethylthiocolchicine is a colchicine (HY-16569) analog with broad-spectrum antitumor activity. 3-Demethylthiocolchic
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Bioactivity 3-Demethylthiocolchicine is a colchicine (HY-16569) analog with broad-spectrum antitumor activity. 3-Demethylthiocolchicine has the same effects and activities as colchicine in blocking casein-induced amyloidosis, microtubule binding, and anti-inflammatory effects, with significantly lower toxicity[1][2].
CAS 87424-25-7
Formula C21H23NO5S
Molar Mass 401.48
Appearance 固体
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Reference [1]. Kerkes P, et al. Synthesis and biological effects of novel thiocolchicines. 3. Evaluation of N-acyldeacetylthiocolchicines, N-(alkoxycarbonyl) deacetylthiocolchicines, and O-ethyldemethylthiocolchicines. New synthesis of thiodemecolcine and antileukemic effects of 2-demethyl-and 3-demethylthiocolchicine[J]. Journal of medicinal chemistry, 1985, 28(9): 1204-1208. [2]. Wolach B, et al. Colchicine analogues: effect on amyloidogenesis in a murine model and, in vitro, on polymorphonuclear leukocytes[J]. European journal of clinical investigation, 1992, 22(9): 630-634.