Synonyms: 2-Propanol, 1-[(1-methylethyl)amino]-3-(1-naphthalenyloxy)-, (2S)-, 2-Propanol, 1-(isopropylamino)-3-(1-naphthyloxy)-, (-)- (8CI); 2-Propanol, 1-[(1-methylethyl)amino]-3-(1-naphthalenyloxy)-, (S)-;(2S)-1-[(1-Methylethyl)amino]-3-(1-naphthalenyloxy)-2-propanol; (-)-Propranolol; (2S)-Propranolol; (S)-Propranolol; Levopropranolol; S-(-)-1-Isopropylamino-3-(1-naphthoxy)-2-propanol; S-(-)-Propranolol; l-Propranolol; l-PropranololRotation (-)., Absolute stereochemistry.