帮助中心

[(2S,3R,4R,5S,6S)-6-[(2R,3S,4R,5R,6R)-3-[[(3As,4R,6S,7R,7aS)-7-[(2S,3S,4R,5R,6S)-5-benzoyloxy-6-methyl-3,4-bis(phenylmethoxy)oxan-2-yl]oxy-4-[[tert-butyl(diphenyl)silyl]oxymethyl]-2-oxo-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl]oxy]-5-(benzene


联系我们
咨询反馈