Synonyms: Benzofuro[3,2-d]pyriMidin-4(3H)-one, 8-chloro-2-(2S)-2-pyrrolidinyl-, (Hydrochloride) (1:);XL413 (hydrochloride);BMS-863233 (XL-413);8-Chloro-2-(2S)-2-pyrrolidinylbenzofuro[3,2-d]pyrimidin-4(3H)-one hydrochloride (1:?);BMS-863233 HCl;Benzofuro[3,2-d]pyrimidin-4(3H)-one, 8-chloro-2-(2S)-2-pyrrolidinyl-, hydrochloride