A heparanase activity inhibitor comprising, as an active ingredient, a cyclic carboxamide derivative represented by formula (I):
wherein n is an integer of 1 to 3, R1 is hydrogen or a C1-6 hydrocarbon group optionally substituted with hydroxyl, X is -CH2- or a group represented by -N(R2)-, and R2 is hydrogen or a C1-6 hydrocarbon group optionally substituted with hydroxyl,
or a salt thereof.
一种
肝素酶活性
抑制剂,其活性成分包括由式(I)表示的环状羧酰胺衍
生物:
其中 n 为 1 至 3 的整数,R1 为氢或任选被羟基取代的 C1-6 烃基,X 为 -
CH2- 或由 -N(R2)- 代表的基团,R2 为氢或任选被羟基取代的 C1-6 烃基、
或其盐。