| Synonym | (S)-8,8-Dimethyl-2-oxo-7,8-dihydro-2H,6H-pyrano(3,2-g)chromen-7-yl 3-methyl-2-butenoate, 8,8-Dimethyl-2-oxo-7,8-dihydro-2H,6H-pyrano[3,2-g]chromen-7-yl 3-methyl-2-butenoate-, (S)-, DECURSIN, DECURSINOL ANGELATE, (7S)-7,8-Dihydro-8,8-dimethyl-7-[(3-methyl-2-butenoyl)oxy]-2H,6H-benzo[1,2-b:5,4-b']dipyran-2-one, 3-Methyl-2-butenoic acid (7S)-7,8-dihydro-8,8-dimethyl-2-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-7-yl ester, 3-Methyl-2-butenoic acid (7S)-7,8-dihydro-8,8-dimethyl-2-oxo-2H,6H-pyrano[3,2-g]-1-benzopyran-7-yl ester, (7S)-7,8-Dihydro-8,8-dimethyl-2-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-7-yl 3-methyl-2-butenoate, (S)-(+)-decursin, DECURSIN |