demecolcine ( 10 ( -3 ) -- 5.10 ( -5 ) m ) , desacetylcolchiceine ( 10 ( -2 ) -- 5.10 ( -4 ) m ) , as well as colchicine ( 10 ( -4 ) -10 ( -6 ) ) , inhibited the synthesis of soluble collagen , depending on the drug concentration in the incubation media .
C0011259
demecolcine
C0009262
colchicine