CAS NO:57074-49-4; furo(2',3':5,6)cyclohepta(1,2-c)pyran-2(3h)-one, decahydro-5,7-diethoxy-4a,9-di

CAS:

57074-49-4

英文名称:

furo(2',3':5,6)cyclohepta(1,2-c)pyran-2(3h)-one, decahydro-5,7-diethoxy-4a,9-di

methyl-3- methylene-

diethylhymenovin

3':5,6)cyclohepta(1,2-c)pyran-2(3h)-one,decahydro-5,7-diethoxy-4a,9-dimethyl-3- methylene-furo(2