(S)-2-(1-(Acetyloxy)-1-methylethyl)-6-(1,1-dimethyl-2-propenyl)-2,3-dihydro-7H-furo(3,2-g)(1)benzopyran-7-one 13164-05-1 7H-Furo(3,2-g)(1)benzopyran-7-one, 2-(1-(acetyloxy)-1-methylethyl)-6-(1,1-dimethyl-2-propenyl)-2,3-dihydro-, (S)-