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3,11-dioxoolean-12-en-28-yl acetate

3,11-dioxoolean-12-en-28-yl acetate

CAS号：197500-53-1

英文名：3,11-dioxoolean-12-en-28-yl acetate

分子式：C32H48O4

分子量：496.721

合成路线

(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester

(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester

3,11-dioxoolean-12-en-28-yl acetate

3,11-dioxoolean-12-en-28-yl acetate

Acetic acid (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picen-4a-ylmethyl ester

Acetic acid (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picen-4a-ylmethyl ester

3,11-dioxoolean-12-en-28-yl acetate

3,11-dioxoolean-12-en-28-yl acetate

3-oxoolean-12-en-28-yl acetate

3-oxoolean-12-en-28-yl acetate

3,11-dioxoolean-12-en-28-yl acetate

3,11-dioxoolean-12-en-28-yl acetate

3α-hydroxy-olean-12-en-28-oic acid methyl ester

3α-hydroxy-olean-12-en-28-oic acid methyl ester

3,11-dioxoolean-12-en-28-yl acetate

3,11-dioxoolean-12-en-28-yl acetate

[(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picen-4a-yl]-methanol

[(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picen-4a-yl]-methanol

3,11-dioxoolean-12-en-28-yl acetate

3,11-dioxoolean-12-en-28-yl acetate

上游原料

(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester Acetic acid (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picen-4a-ylmethyl ester [(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picen-4a-yl]-methanol 3-oxoolean-12-en-28-yl acetate 3α-hydroxy-olean-12-en-28-oic acid methyl ester

下游产品

3,11-dioxooleana-1,12-dien-28-yl acetate 28-hydroxyoleana-1,12-diene-3,11-dione