CAS NO:737005-97-9; 2-methyl-2-butenoic acid (2z)-rel-(9r,10r)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2h,8h-benzo[1,2-b:3,4-b′]dipyran-10-yl ester

CAS:

737005-97-9

中文名称:

2-methyl-2-butenoic acid (2z)-rel-(9r,10r)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2h,8h-benzo[1,2-b:3,4-b′]dipyran-10-yl ester