1-alpha,5-alpha-Tropan-3-ol, p-chloroatropate (ester), hydrochloride 3-Tropanyl 2-(p-chlorophenyl)acrylate hydrochloride 3-Tropanyl 4'-chloroatropate hydrochloride 3-Tropanyl-2-(p-chlorophenyl)acrylate hydrochloride 4'-Chloroatropic acid, 3-tropanyl ester, hydrochloride 6746-91-4 ATROPIC ACID, 4'-CHLORO-, 3-TROPANYL ESTER, HYDROCHLORIDE Atropic acid, p-chloro-, 1-alpha-H,5-alpha-H-tropan-3-alpha-yl ester, hydrochloride (8CI) SK&F 21000 SKF 21000