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(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

CAS号：121675-95-4

英文名：(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

分子式：C36H56N2O9

分子量：660.838

合成路线

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-7-(pyridin-3-yl)-1,4-dithia-8-azaspiro[4.5]decan-8-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-7-(pyridin-3-yl)-1,4-dithia-8-azaspiro[4.5]decan-8-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3R,4S,5S,6R)-2-((S)-4-oxo-2-(pyridin-3-yl)piperidin-1-yl)-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3R,4S,5S,6R)-2-((S)-4-oxo-2-(pyridin-3-yl)piperidin-1-yl)-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((E)-(pyridin-3-ylmethylene)amino)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((E)-(pyridin-3-ylmethylene)amino)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2S)-N-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)-2-(3-pyridyl)-5,6-didehydro-piperidin-4-one

(2S)-N-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)-2-(3-pyridyl)-5,6-didehydro-piperidin-4-one

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

(2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-2-(pyridin-3-yl)piperidin-1-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

上游原料

(2S)-N-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)-2-(3-pyridyl)-5,6-didehydro-piperidin-4-one (2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((S)-7-(pyridin-3-yl)-1,4-dithia-8-azaspiro[4.5]decan-8-yl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) (2R,3R,4S,5S,6R)-2-((S)-4-oxo-2-(pyridin-3-yl)piperidin-1-yl)-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) (2R,3S,4S,5R,6R)-2-((pivaloyloxy)methyl)-6-((E)-(pyridin-3-ylmethylene)amino)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate)

下游产品

新烟碱 (+)-新烟碱盐酸盐 2,3,4,6-Tetra-O-pivaloyl-α/β-D-galactopyranose