1-Pyrrolidineacetamide, 2-oxo-N-(1,2,3,4-tetrahydro-9-acridinyl)-, monohydrochloride 123792-82-5 2-(2-Oxopyrrolidin-1-yl)-N-(1,2,3,4-tetrahydroacidin-9-yl)acetamide hydrochloride 2-Oxo-N-(1,2,3,4-tetrahydro-9-acridinyl)-1-pyrrolidineacetamide monohydrochloride