Patent ID: 8076332
Filing Date: 2011-12-13
Classification: A61P,C07C,C07D

Abstract:
1. A compound represented by the following formula (1) or pharmaceutically acceptable salt thereof: wherein R R R R R R the ring A represents a hydrocarbon ring or a heterocyclic ring; the ring B represents a heterocyclic ring having one or plural heteroatoms selected from the group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom in the ring; X represents a lower alkylene group which may have a substituent; Y and Z are the same or different and represent a single bond or a lower alkylene group which may have a substituent; and l, m, n, and o are the same or different and represent 0, 1, 2, or 3, in the case where l, m, n, and o represent 2 or 3, the respective groups represented by R