百科

(2R,4S)-2-[(3S,8R,9S,10R,13R,14S,15R,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-heptan-4-ol

CAS号：865441-17-4

英文名：(2R,4S)-2-[(3S,8R,9S,10R,13R,14S,15R,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-heptan-4-ol

分子式：C49H78O3Si2

分子量：771.313

合成路线

865441-01-6

(3S,8R,9S,10R,13S,14S)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14-dodecahydro-cyclopenta[a]phenanthren-17-one

865441-17-4

(2R,4S)-2-[(3S,8R,9S,10R,13R,14S,15R,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-heptan-4-ol

90269-51-5

(R)-3-[(3S,8R,9S,10R,13R,14S,15R,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-butyraldehyde

865441-08-3

865441-17-4

865441-09-4

(2R,4R)-2-[(3S,8R,9S,10R,13R,14S,15R,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-heptan-4-ol

865441-05-0

(3S,8R,9S,10R,13S,14S,15S,16S)-3-(tert-Butyl-diphenyl-silanyloxy)-17-eth-(E)-ylidene-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-16-ol

865441-17-4

865441-06-1

(R)-3-[(3S,8R,9S,10R,13S,14S,15R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-butyric acid ethyl ester

tert-Butyl-[(3S,8R,9S,10R,13S,14S,15S,16R)-17-eth-(E)-ylidene-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-20-oxa-cyclopropa[15,16]cyclopenta[a]phenanthren-3-yloxy]-diphenyl-silane

865441-17-4

865441-02-7

(3S,8R,9S,10R,13S,14S,15S,16S)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-20-oxa-cyclopropa[15,16]cyclopenta[a]phenanthren-17-one

865441-17-4

上游原料

(R)-3-[(3S,8R,9S,10R,13R,14S,15R,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-butyric acid ethyl ester (3S,8R,9S,10R,13S,14S,15S,16S)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-20-oxa-cyclopropa[15,16]cyclopenta[a]phenanthren-17-one (3S,8R,9S,10R,13S,14S)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14-dodecahydro-cyclopenta[a]phenanthren-17-one (R)-3-[(3S,8R,9S,10R,13S,14S,15R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-butyric acid ethyl ester (3S,8R,9S,10R,13S,14S,15S,16S)-3-(tert-Butyl-diphenyl-silanyloxy)-17-eth-(E)-ylidene-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-16-ol (R)-3-[(3S,8R,9S,10R,13R,14S,15R,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-15-triethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-butyraldehyde tert-Butyl-[(3S,8R,9S,10R,13S,14S,15S,16R)-17-eth-(E)-ylidene-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-20-oxa-cyclopropa[15,16]cyclopenta[a]phenanthren-3-yloxy]-diphenyl-silane

下游产品

(3S,8R,9S,10R,13R,14S,15R,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-17-((1R,3R)-3-hydroxy-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-15-ol (2R,4R)-2-((3S,8R,9S,10R,13R,14S,15R,17R)-15-(benzoyloxy)-3-((tert-butyldiphenylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-6-methylheptan-4-yl benzoate