1,2,3-substituted indolizine derivatives, inhibitors of fgfs, method for making same and pharmaceutical compositions containing same
申请人:Sanofi-Aventis
公开号:US07442708B2
公开(公告)日:2008-10-28
Compounds of formula I or salts thereof:
in which
R1 represents —OH, (C1-C5)alkoxy, carboxyl, (C2-C6)alkoxycarbonyl, —NR5R6, —NH—SO2-Alk, —NH—SO2-Ph, —NH—CO-Ph, —N(Alk)-CO-Ph, —NH—CO—NH-Ph, —NH—CO-Alk, —NH—CO2-Alk, —O—(CH2)n-cAlk, —O-Alk-COOR7, —O-Alk-O—R8, —O-Alk-OH, —O-Alk-C(NH2):NOH, —O-Alk-NR5R6, —O-Alk-CN, —O—(CH2)n-Ph, —O-Alk-CO—NR5R6, —CO—NH—(CH2)m—COOR7, —CO—NH-Alk
R2 represents H, (C1-C5)alkyl, (C1-C5)alkyl halide, (C3-C6)cycloalkyl or phenyl which is optionally substituted,
A represents —CO—, —SO— or —SO2—,
R3 and R4 which are identical or different, each represent H, (C1-C5)alkoxy, amino, carboxyl, (C2-C6)alkoxycarbonyl, —OH, nitro, hydroxyamino, -Alk-COOR7, —NR5R6, —NH-Alk-COOR7, —NH—COO-Alk, —N(R11)—SO2-Alk-NR9R10, —N(R11)—SO2-Alk, —N(R11)-Alk-NR5R6, —N(R11)—CO-Alk-NR9R10, —N(R11)—CO-Alk, —N(R11)—CO—CF3, —NH-Alk-HetN, —O-Alk-NR9R10, —O-Alk-CO—NR5R6, —O-Alk-HetN, or R3 and R4 form together a 5- to 6-membered unsaturated heterocycle, are inhibitors of basic fibroblast growth factors.
化合物I的公式或其盐:
其中
R1代表-OH,(C1-C5)烷氧基,羧基,(C2-C6)烷氧羰基,-NR5R6,-NH-SO2-Alk,-NH-SO2-Ph,-NH-CO-Ph,-N(Alk)-CO-Ph,-NH-CO-NH-Ph,-NH-CO-Alk,-NH-CO2-Alk,-O-(CH2)n-烷基,-O-Alk-COOR7,-O-Alk-O-R8,-O-Alk-OH,-O-Alk-C(NH2):NOH,-O-Alk-NR5R6,-O-Alk-CN,-O-(CH2)n-Ph,-O-Alk-CO-NR5R6,-CO-NH-(CH2)m-COOR7,-CO-NH-Alk
R2代表H,(C1-C5)烷基,(C1-C5)烷基卤代,(C3-C6)环烷基或苯基,可选地取代
A代表-CO-,-SO-或-SO2-
R3和R4相同或不同,每个代表H,(C1-C5)烷氧基,氨基,羧基,(C2-C6)烷氧羰基,-OH,硝基,羟基氨基,-Alk-COOR7,-NR5R6,-NH-Alk-COOR7,-NH-COO-Alk,-N(R11)-SO2-Alk-NR9R10,-N(R11)-SO2-Alk,-N(R11)-Alk-NR5R6,-N(R11)-CO-Alk-NR9R10,-N(R11)-CO-Alk,-N(R11)-CO-CF3,-NH-Alk-HetN,-O-Alk-NR9R10,-O-Alk-CO-NR5R6,-O-Alk-HetN,或R3和R4一起形成5-至6-成员的不饱和杂环,是基本成纤维细胞生长因子的抑制剂。