123805-17-4 4-Amino-5-chloro-N-(2-pyrrolidinylmethyl)-2,3-dihydrobenzofuran-7-carboxamide hcl 7-Benzofurancarboxamide, 4-amino-5-chloro-2,3-dihydro-N-(2-pyrrolidinylmethyl)-, monohydrochloride, (S)- Adr 851 Adr-851