68654-53-5 9H-Fluorene-9-carboxamide, N-(2-(1-pyrrolidinyl)ethyl)-, monohydrochloride F 1532 N-(2'-Pyrrolidinoethyl)-9-fluorene-carboxamide hydrochloride N-(2-(1-Pyrrolidinyl)ethyl)-9H-fluorene-9-carboxamide monohydrochloride