69781-44-8 BENZOIC ACID, p-AMINO-, 2-(CYCLOPENTYLAMINO)-1,1-DIMETHYLETHYL ESTER, HYDROCHLOR Benzoic acid, p-amino-, 2-(cyclopentylamino)-1,1-dimethylethyl ester, hydrochloride p-Aminobenzoic acid 2-(cyclopentylamino)-1,1-dimethylethyl ester hydrochloride