| abstract |
PROBLEM TO BE SOLVED: To provide an amine-type carboxamide derivative useful as a pharmaceutical, particularly as an activated blood coagulation factor X inhibitor. A general formula [1]: [Chemical 1] (Wherein X represents a group represented by the formula: βNβ or formula: βCHβ. Y 1 and Y 2 are the same or different and represent a lower alkyl group, etc. R 1 represents a halogen atom. R 2 represents the following: Etc. Ring A represents pyridine or the like. Or a pharmacologically acceptable salt thereof. [Selection figure] None |