It relates to spirocyclic compounds of formula (I), or pharmaceutically or veterinary acceptable salts thereof, or any stereoisomers either of the compounds of formula (I) or of their pharmaceutically or veterinary acceptable salts, wherein A and B form a spirocyclic ring system wherein the spiro atom connecting A and B is a carbon atom and wherein A is a known 3-to 8- membered carbocyclic or heterocyclic monocyclic ring or a known 6-to 18- membered carbocyclic or heterocyclic polycyclic ring system; B is a known 4- to 7-membered carbocyclic or heterocyclic monocyclic ring; C is phenyl or a known 5-to 6-membered heteroaromatic ring; and Z and R1-R7 are as defined herein. It also relates to pharmaceutical or veterinary compositions containing them, and to their use in medicine, in particular as antifibrinolytic and antihemorrhagic agents.
它涉及到式(I)的
螺环化合物,或其在药学或兽医学上可接受的盐,或者是式(I)化合物或其在药学或兽医学上可接受的盐的任何立体异构体,其中A和B形成一个螺环系统,其中连接A和B的螺原子是一个
碳原子,A是已知的3至8成员
碳环或杂环单环,或已知的6至18成员
碳环或杂环多环系统;B是已知的4至7成员
碳环或杂环单环;C是
苯基或已知的5至6成员杂芳环;Z和R1-R7如本文所定义。它还涉及含有它们的药学或兽医学组合物,并且它们在医学上的使用,特别是作为抗纤溶和
止血药剂。