Compounds having the formula (I),
1
are effective as inhibitors of IMPDH enzyme and/or serine protease Factor VIIa, wherein B is a monocyclic or bicyclic carbocyclic or heterocyclic ring, D is a monocyclic or bicyclic carbocyclic or heterocyclic ring except when A is a heterocyclic ring, then D is a heterocyclic ring system, R is hydrogen or C
1-4
alkyl, and A, R
1
, R
2
and R
4
are as defined in the specification.
具有(I)式的化合物作为I
MPDH酶和/或
丝氨酸蛋白酶因子VIIa的
抑制剂具有有效性,其中B是单环或双环碳环或杂环,D是单环或双环碳环或杂环,除非A是杂环,那么D就是杂环系统,R是氢或C1-4烷基,A、R1、R2和R4如规范中定义。