申请人:PHARMACIA S.p.A.
公开号:EP0527042A2
公开(公告)日:1993-02-10
3-Deoxy-derivatives of D-mannosamine of formula
wherein
R is -NH2 or a C2-C5 alkanoyl-NH- or CF3CONH- group ; each of R1 and R2 independently is C1-C4 alkyl, or R1 is hydrogen, halogen, C1-C4 alkyl or C1-C4 alkoxy, and R2 is hydrogen or both of R1 and R2 are fluorine ; and wherein, when R1 is methoxy and R2 is hydrogen then R is other than -NH2, and pharmaceutically acceptable salts thereof, are useful as angiogenesis inhibitors, in particular as inhibitors of the development of metastasis.
式中 D-甘露糖胺的 3-脱氧衍生物
式中
R是-NH2或C2-C5烷酰基-NH-或CF3CONH-基团;R1和R2各自独立地是C1-C4烷基,或R1是氢、卤素、C1-C4烷基或C1-C4烷氧基,R2是氢或R1和R2都是氟;其中,当R1是甲氧基和R2是氢时,则R是除-NH2之外的,其药学上可接受的盐可用作血管生成抑制剂,特别是转移发展的抑制剂。