23733-95-1

-O-Benzoyl-4&#39 -O-methylkhellactone trans-3'-O-Benzoyl-4'-O-Methylkhellactone (9R,10S)-(+)-9,10-Dihydro-9-hydroxy-10-methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one benzoate 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9-hydroxy-10-methoxy-8,8-dimethyl-, benzoate, (9R,10S)-(+)- (8CI)