百科

{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

CAS号：132938-45-5

英文名：{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

分子式：C36H42N2O11

分子量：678.725

合成路线

(3aS,4R,6R,7R,7aR)-7-Hydroxy-4-methyl-6-(2-nitro-benzyloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one

(3aS,4R,6R,7R,7aR)-7-Hydroxy-4-methyl-6-(2-nitro-benzyloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one

{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

2-nitrobenzyl 2,3,4-tri-O-acetyl-β-D-fucopyranose

2-nitrobenzyl 2,3,4-tri-O-acetyl-β-D-fucopyranose

{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

Ethyl-{(3S,4S,6S)-4-methoxy-6-[(3aS,4R,6R,7R,7aS)-4-methyl-6-(2-nitro-benzyloxy)-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy]-tetrahydro-pyran-3-yl}-carbamic acid 9H-fluoren-9-ylmethyl ester

Ethyl-{(3S,4S,6S)-4-methoxy-6-[(3aS,4R,6R,7R,7aS)-4-methyl-6-(2-nitro-benzyloxy)-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy]-tetrahydro-pyran-3-yl}-carbamic acid 9H-fluoren-9-ylmethyl ester

{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

{(3S,4S,6S)-6-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-methyl-2-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yloxy]-4-methoxy-tetrahydro-pyran-3-yl}-ethyl-carbamic acid 9H-fluoren-9-ylmethyl ester

上游原料

2-nitrobenzyl 2,3,4-tri-O-acetyl-β-D-fucopyranose (3aS,4R,6R,7R,7aR)-7-Hydroxy-4-methyl-6-(2-nitro-benzyloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one Ethyl-{(3S,4S,6S)-4-methoxy-6-[(3aS,4R,6R,7R,7aS)-4-methyl-6-(2-nitro-benzyloxy)-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy]-tetrahydro-pyran-3-yl}-carbamic acid 9H-fluoren-9-ylmethyl ester

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