7,8-Dihydro-5-hydroxy-β,2,2,7,8-pentamethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-propanoic acid

[ CAS No. ]:
58315-64-3

[ Name ]:
7,8-Dihydro-5-hydroxy-β,2,2,7,8-pentamethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-propanoic acid

[Synonym ]:
3-(5-Hydroxy-2,3,8,8-tetramethyl-4-oxo-3,4-dihydro-2H,8H-pyrano[3,2-g]chromen-10-yl)-butyric acid