87589-86-4 ACETIC ACID, (4-CHLOROPHENOXY)-, 2-(HEXAHYDRO-4-(1-METHYLETHYL)-1H-1,4-DIAZEPIN- Acetic acid, (4-chlorophenoxy)-, 2-(hexahydro-4-(1-methylethyl)-1H-1,4-diazepin-1-yl)ethyl ester, (Z)-2-butenedioate (1:1)