Synonyms: 7H-Furo[3,2-g][1]benzopyran-7-one,2,3-dihydro-2-(1-hydroxy-1-methylethyl)-, (S)-;7H-Furo[3,2-g][1]benzopyran-7-one, 2,3-dihydro-2-(1-hydroxy-1-methylethyl)-,(S)-(+)- (8CI); Marmesin (6CI,7CI); (+)-Marmesin; (S)-Marmesin; NSC 340840;S-(+)-Marmesin