百科

1-(hydroxycarbonyl)pentadec-10(S)-yl 3-O-p-methoxybenzyl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-β-D-fucopyranoside

1-(hydroxycarbonyl)pentadec-10(S)-yl 3-O-p-methoxybenzyl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-β-D-fucopyranoside

CAS号：1448686-59-6

英文名：1-(hydroxycarbonyl)pentadec-10(S)-yl 3-O-p-methoxybenzyl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-β-D-fucopyranoside

分子式：C45H78O12Si

分子量：839.179

合成路线

1-(methoxycarbonyl)pentadec-10(S)-yl 2-O-acetyl-3-O-p-methoxybenzyl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-β-D-fucopyranoside

1-(methoxycarbonyl)pentadec-10(S)-yl 2-O-acetyl-3-O-p-methoxybenzyl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-β-D-fucopyranoside

1-(hydroxycarbonyl)pentadec-10(S)-yl 3-O-p-methoxybenzyl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-β-D-fucopyranoside

1-(hydroxycarbonyl)pentadec-10(S)-yl 3-O-p-methoxybenzyl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-β-D-fucopyranoside

上游原料

1-(methoxycarbonyl)pentadec-10(S)-yl 2-O-acetyl-3-O-p-methoxybenzyl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-β-D-fucopyranoside

下游产品

(3aS,4R,5aR,7S,18aR,19R,20S,21S,22aS,23aR,23bS)-20-hydroxy-19-((4-methoxybenzyl)oxy)-2,2,4,21-tetramethyl-7-pentyloctadecahydro-4H,17H,19H-[1,3]dioxolo[4',5':4,5]pyrano[2,3-b]pyrano[2,3-e][1,4,7]trioxacyclooctadecin-17-one (3aS,4R,5aR,7S,18aR,19S,20S,21S,22aS,23aR,23bS)-20-((tert-butyldimethylsilyl)oxy)-19-((4-methoxybenzyl)oxy)-2,2,4,21-tetramethyl-7-pentyloctadecahydro-4H,17H,19H-[1,3]dioxolo[4',5':4,5]pyrano[2,3-b]pyrano[2,3-e][1,4,7]trioxacyclooctadecin-17-one