21721-08-4

Mesuagin Mammea A/AB cyclo F 4-Phenyl-5-hydroxy-6-(2-methylpropionyl)-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one 5-Hydroxy-8,8-dimethyl-6-(2-methyl-1-oxopropyl)-4-phenyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 5-hydroxy-8,8-dimethyl-6-(2-methyl-1-oxopropyl)-4-phenyl-