(4-Chlorophenoxy)acetic acid 3-(hexahydro-1H-azepin-1-yl)propyl ester hydrochloride 71783-91-0 ACETIC ACID, (4-CHLOROPHENOXY)-, 3-(HEXAHYDRO-1H-AZEPIN-1-YL)PROPYL ESTER, HYDRO Acetic acid, (4-chlorophenoxy)-, 3-(hexahydro-1H-azepin-1-yl)propyl ester, hydrochloride