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2-Demethyl Colchicine

2-Demethyl Colchicine ??? ???
?? ??:
102491-80-5
???:
2-Demethyl Colchicine
???(??):
Colchicine Impurity 8;NSC 18053;NSC 180533;2-Demecolchicine;O2-Demethylcolchicine;2-Demecolchicine 13CD3;(RS)-O2-Demethylcolchicine;Colchicine 2-Demethyl Impurity;Acetamide, N-(5,6,7,9-tetrahydro-2-hydroxy-1,3,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl)-;N-[(7S)-5,6,7,9-Tetrahydro-2-hydroxy-1,3,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide
CBNumber:
CB51175636
???:
C21H23NO6
??? ??:
385.41
MOL ??:
102491-80-5.mol

2-Demethyl Colchicine ??

???
166-168°C
?? ?
766.1±60.0 °C(Predicted)
??
1.31±0.1 g/cm3(Predicted)
?? ??
-20°C Freezer
???
?????(?? ???, ??? ??), ???
?? ?? (pKa)
9.95±0.40(Predicted)
??? ??
??
??? ??
??? ??
??
???

??

2-Demethyl Colchicine C??? ??, ??, ??

??? ??

Yellow Crystalline Solid

??

A metabolite of Colchicine. Has shown anti-tumor activity

2-Demethyl Colchicine ?? ?? ? ???

???

?? ??


2-Demethyl Colchicine ?? ??

???( 38)?? ??
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