HETEROCYCLIC COMPOUND AND ANTI-MALIGNANT-TUMOR AGENT CONTAINING THE SAME AS ACTIVE INGREDIENT

摘要

A heterocyclic compound represented by the general formula (I): (wherein X represents nitrogen or CH; Y represents C1-6 alkyl; R1 represents morpholino (optionally substituted by one to four C 1-6 alkyls); and R2 and R 3 each represents hydrogen or C1-6 alkyl); and an anti-malignant-tumor agent containing the heterocyclic compound as an active ingredient. ® KIPO & WIPO 2007