A compound of formula (I) :
(wherein
R1-R10 are each independently hydrogen, halogen, optionally substituted lower alkyl or the like, X1 is -O-, -S-, -NR11- (wherein R11 is hydrogen, lower alkyl or the like), -CR12R13CO-, -(CR12R13)mO-, -O(CR12R13)m- (wherein R12 and R13 are each independently hydrogen or lower alkyl and m is a integer between 1 and 3) or the like,
X2 is a bond, -O-, -S-, -NR14- (wherein R14 is hydrogen, lower alkyl or the like, R14 and R6 can be taken together with the neighboring atom to form a ring) or -CR15R16-(wherein R15 and R16 are each independently hydrogen or lower alkyl, R15 and R6 or R10 can be taken together with the neighboring carbon atom to form a ring, R16 and R9 can be joined together to form a bond), X3 is COOR17, C( = NR17)NR18OR19 or the like), a pharmaceutically acceptable salt or a solvate thereof.
式 (I) 的化合物:
其中
R1-R10各自独立地为
氢、卤素、任选取代的低级烷基或类似物,X1为-O-、-S-、-NR11-(其中R11为
氢、低级烷基或类似物)、-CR12R13CO-、-(CR12R13)mO-、-O(CR12R13)m-(其中R12和R13各自独立地为
氢或低级烷基,m为1至3之间的整数)或类似物、
X2 是键、-O-、-S-、-NR14-(其中 R14 是
氢、低级烷基或类似物,R14 和 R6 可与邻近原子一起形成环)或-CR15R16-(其中 R15 和 R16 各自独立地是
氢或低级烷基、R15和R6或R10可与邻近的
碳原子结合形成环,R16和R9可结合形成键),X3为COOR17、C( = NR17)NR18OR19或类似物),其药学上可接受的盐或溶液。