Name: | 2-Propenoic acid,3-[(2R,3S)-3,4-dihydro-5-hydroxy-2,3,8,8-tetramethyl-4-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl]-3-phenyl-,(2Z)- |
Synonyms: | 2-Propenoicacid, 3-(3,4-dihydro-5-hydroxy-2,3,8,8-tetramethyl-4-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-6-yl)-3-phenyl-,[2R-[2a,3a,6(Z)]]-; 2H,8H-Benzo[1,2-b:3,4-b']dipyran,2-propenoic acid deriv.; Isocalophyllic acid |