5-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-6,7-dihydro-5H-1-benzothiophen-4-one
5-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)-1-piperidyl]ethyl]-6,7-dihydro-5H-benzothiophen-4-one
5-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)-1-piperidinyl]ethyl]-6,7-dihydro-5H-benzothiophen-4-one
5-[2-[4-(6-fluoroindoxazen-3-yl)-1-piperidyl]ethyl]-6,7-dihydro-5H-benzothiophen-4-one