百科

(25S)-cholesta-5,7-dien-3β,25,26-triol

(25S)-cholesta-5,7-dien-3β,25,26-triol

CAS号：42737-55-3

英文名：(25S)-cholesta-5,7-dien-3β,25,26-triol

分子式：C27H44O3

分子量：416.636

下游产品

(1R,3aS,7aR)-1-((1R,5S)-1,5-Dimethyl-5,6-bis-trimethylsilanyloxy-hexyl)-7a-methyl-4-[2-[(S)-2-methylene-5-trimethylsilanyloxy-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-octahydro-indene

(1R,3aS,7aR)-1-((1R,5S)-1,5-Dimethyl-5,6-bis-trimethylsilanyloxy-hexyl)-7a-methyl-4-[2-[(S)-2-methylene-5-trimethylsilanyloxy-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-octahydro-indene

上游原料

(R)-2-[(3S,8S,9S,10R,13S,14S,17R)-10,13-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5-((S)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-pentan-1-ol Toluene-4-sulfonic acid (R)-2-[(3S,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5-((S)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-pentyl ester 2-{(3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(R)-1-methyl-4-((S)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-butyl]-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy}-tetrahydro-pyran essigsaure<(25S)-25,26-(isopropylidendioxy)-7-oxocholest-5-en-3β-yl>ester (S)-4-(3-Iodo-propyl)-2,2,4-trimethyl-[1,3]dioxolane (R)-2-[(3S,8S,9S,10R,13S,14S,17R)-10,13-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5-((S)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-pentanoic acid ethyl ester

下游产品

(1R,3aS,7aR)-1-((1R,5S)-1,5-Dimethyl-5,6-bis-trimethylsilanyloxy-hexyl)-7a-methyl-4-[2-[(S)-2-methylene-5-trimethylsilanyloxy-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-octahydro-indene