The present invention provides a compound represented by the following formula (I)； [wherein T represents a single bond, a C1-C4 alkylene group which may have a substituent and the like； <；img id="CUSTOM-CHARACTER-00001" he="3.56mm" wi="21.84mm" file="US07612114-20091103-P00001.TIF" alt="custom character" img-content="character" img-format="tif"/>； formula (I-1) represents a single bond or a double bond； A represents a single bond, a bivalent 5- to 14-membered heterocyclic group which may have a substituent and the like； Y represents a single bond and the like； Z represents a methylene group and the like； ring G represents a phenylene group and the like which may condense with a 5- to 6-membered ring and may have a heteroatom； Ra and Rb are the same as or different from each other and represent a hydrogen atom and the like； W represents a single bond and the like； R' represents 1 to 4 independent hydrogen atoms and the like； and R'' represents 1 to 4 independent hydrogen atoms and the like] or a salt thereof, or a hydrate thereof.
