(4-Chlorophenoxy)acetic acid 2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)ethyl ester maleate 87575-98-2 ACETIC ACID, (4-CHLOROPHENOXY)-, 2-(HEXAHYDRO-4-METHYL-1H-1,4-DIAZEPIN-1-YL)ETHY Acetic acid, (4-chlorophenoxy)-, 2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)ethyl ester, (Z)-2-butenedioate (1:1)