a pharmaceutically acceptable salt or solvate thereof, wherein Ring Q is optionally substituted monocyclic aryl, optionally substituted monocyclic heteroaryl, optionally substituted fused aryl or optionally substituted fused heteroaryl, Y 1 is a bond or -NR 6 - or the like, Ring A is optionally substituted nonaromatic heterocyclediyl, a group of the formula: -Y 2 Z 1 - is a group of the formula:
or
R 7 are each independently hydrogen, optionally substituted lower alkyl or the like, R 8 and R 9 are each independently hydrogen or optionally substituted lower alkyl, n is an integer between 1 and 3, Z 1 is a bond, -O-, -S- or -NR 9 -, Ring B is optionally substituted aromatic carbocyclediyl or optionally substituted aromatic heterocyclediyl, Y 3 is a bond, optionally substituted lower alkylene optionally intervened by -O-, optionally substituted lower alkenylene or the like, and Z 2 is COOR 3 or the like.
摘要:
The following compound is provided as an agent for treating a disease induced by production, secretion and/or deposition of amyloid β protein, for example,. a compound represented by the formula (I):
wherein ruing A is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group, R 1 is optionally substituted lower alkyl or the like, R 2a and R 2b are each independently hydrogen, optionally substituted lower alkyl or the like, R 3a and R 3c are each independently hydrogen, halogen, hydroxy, optionally substituted lower alkyl or the like, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
摘要:
Disclosed is a compound which is useful as an endothelial lipase inhibitor. A compound represented by the formula:
its pharmaceutically acceptable salt, or a solvate thereof, wherein Ring A is aromatic carbocycle or aromatic heterocycle, Z is -NR 5 -, -O- or -S-, R 5 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted aryl or the like, R 1 is hydrogen, halogen, hydroxy, cyano, nitro, carboxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl or the like, R 2 and R 3 are each independently hydrogen, halogen, hydroxy or the like, R 4 is a group represented by the formula: -(CR 6 R 7 )n-R 8 , wherein R 6 and R 7 are each independently hydrogen, halogen, hydroxy or the like, n is an integer of 0 to 3, R 8 is carboxy, cyano, substituted or unsubstituted alkyl or the like, R x is halogen, hydroxy, cyano, nitro, carboxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl or the like, m is an integer of 0 to 3.