百科

(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

CAS号：118790-96-8

英文名：(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

分子式：C29H48O6

分子量：492.688

合成路线

1α,3β-bis(methoxymethoxy)chol-5-en-24-ol

1α,3β-bis(methoxymethoxy)chol-5-en-24-ol

(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

1α,2α-epoxy-24-tetrahydropyranyloxychola-4,6-dien-3-one

1α,2α-epoxy-24-tetrahydropyranyloxychola-4,6-dien-3-one

(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

2-(((R)-4-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentyl)oxy)tetrahydro-2H-pyran

2-(((R)-4-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentyl)oxy)tetrahydro-2H-pyran

(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

(R)-5-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)hexanoic acid

上游原料

2-(((R)-4-((1S,3R,8S,9S,10R,13R,14S,17R)-1,3-bis(methoxymethoxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentyl)oxy)tetrahydro-2H-pyran 1α,3β-bis(methoxymethoxy)chol-5-en-24-ol 1α,2α-epoxy-24-tetrahydropyranyloxychola-4,6-dien-3-one

下游产品

1,25-二羟基-26,27-二丙基胆骨化醇