上游原料
(2R,3R,4S,5S,6R)-4,5-bis(acetoxy)-6-[(acetoxy)methyl]-2-bromotetrahydro-2H-pyran-3-yl acetate1-benzofuran-5-carbaldehyde1-(2,6-dihydroxyphenyl)-1-ethanone(2R,3R,4S,5R,6S)-6-(2-acetyl-3-hydroxyphenoxy)-4,5-bis(acetoxy)-2-[(acetoxy)methyl]tetrahydro-2H-pyran-3-yl acetate(E)-3-(1-benzofuran-5-yl)-1-(2-hydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy]phenyl)-2-propen-1-one3-(1-benzofuran-5-yl)-1-(2-hydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy]phenyl)-1-propanoneMethoxy(phenyl)methyl methyl ether; Dimethylacetal benzaldehyde; Benzaldehyde dimethylacetal1-(2-[[(4aR,6S,7R,8R,8aS)-7,8-dihydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-6-yl]oxy]-6-hydroxyphenyl)-3-(1-benzofuran-5-yl)-1-propanone(4aR,6S,7R,8S,8aR)-7-(acetoxy)-6-[3-(acetoxy)-2-[3-(1-benzofuran-5-yl)propanoyl]phenoxy]-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-8-yl acetate(4aR,6S,7R,8S,8aR)-7-(acetoxy)-6-[3-(acetoxy)-2-[3-(1-benzofuran-5-yl)propanoyl]phenoxy]-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-8-yl acetate(4aR,6S,7R,8S,8aR)-7-(acetoxy)-6-[2-[3-(1-benzofuran-5-yl)propanoyl]-3-hydroxyphenoxy]-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-8-yl acetate(2S,3R,4S,5R,6R)-3-(acetoxy)-2-[2-[3-(1-benzofuran-5-yl)propanoyl]-3-hydroxyphenoxy]-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl acetate
