(1)BENZOTHIEPINO(2,3-b)PYRIDINE, 8-(1-METHYLETHYL)-6-(4-METHYL-1-PIPERAZINYL)-, (1)Benzothiepino(2,3-b)pyridine, 8-(1-methylethyl)-6-(4-methyl-1-piperazinyl)-, (Z)-2-butenedioate, hydrate (2:2:1) 51724-16-4 6-(4-Methylpiperazino)-8-isopropylbenzo(b)pyrido(3,2-f)thiepin maleate hemihydrate