A hydroxamic acid derivative represented by formula (1) or a prodrug thereof, or a pharmaceutically acceptable salt thereof, which has a matrix metalo-proteinase inhibitor.
由式(1)表示的羟羧酸衍生物或其前药,或其药用可接受的盐,具有基质金属蛋白酶抑制剂。
CHENARD, B. L., J. ORG. CHEM., 1984, 49, N 7, 1224-1227