英文名称
(3aR,5R,6aS)-5-ethyl-6-[(4-methoxyphenyl)methoxy]-5-[(4-methoxyphenyl)methoxymethyl]-2,2-dimethyl-6,6a-dihydro-3aH-furo[2,3-d][1,3]dioxole;[(3aR,6aS)-6-[(4-methoxyphenyl)methoxy]-2,2-dimethyl-5-(methylsulfonyloxymethyl)-6,6a-dihydro-3aH-furo[2,3-d][1,3]dioxol-5-yl]methyl methanesulfonate