1-BENZOXEPIN-5(2H)-ONE, 3,4-DIHYDRO-8-CHLORO-4-(1-PIPERIDINYLMETHYL)-, (Z)-2-BUT 1-Benzoxepin-5(2H)-one, 3,4-dihydro-8-chloro-4-(1-piperidinylmethyl)-, (Z)-2-butenedioate (1:1) 3,4-Dihydro-8-chloro-4-(1-piperidinylmethyl)-1-benzoxepin-5(2H)-one (Z)-2-butenedioate (1:1) 37480-13-0 4-(Piperidinomethyl)-8-chloro-2,3-dihydro-4H-1-benzoxepin-5-one hydrogen maleate