百科

2-[1-((1S,3R,8S,9S,10R,13S,14S,17S)-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)-ethoxy]-tetrahydro-pyran

2-[1-((1S,3R,8S,9S,10R,13S,14S,17S)-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)-ethoxy]-tetrahydro-pyran

CAS号：90540-49-1

英文名：2-[1-((1S,3R,8S,9S,10R,13S,14S,17S)-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)-ethoxy]-tetrahydro-pyran

分子式：C30H50O6

分子量：506.714

合成路线

1α,2α-epoxy-20ξ-tetrahydropyranyloxypregna-4,6-dien-3-one

1α,2α-epoxy-20ξ-tetrahydropyranyloxypregna-4,6-dien-3-one

2-[1-((1S,3R,8S,9S,10R,13S,14S,17S)-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)-ethoxy]-tetrahydro-pyran

2-[1-((1S,3R,8S,9S,10R,13S,14S,17S)-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)-ethoxy]-tetrahydro-pyran

上游原料

1α,2α-epoxy-20ξ-tetrahydropyranyloxypregna-4,6-dien-3-one

下游产品

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,6α-epoxy-20-hydroxy-1-oxowith-24-enolide (S)-1-((1S,3R,8S,9S,10R,13S,14S,17S)-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)-1-[1,3]dithian-2-yl-ethanol (20R)-1α,3β-bismethoxymethoxy-20-formyl-20-hydroxypregn-5-ene (20R,22R)-3β-t-butyldimethylsilyloxy-1α,20-dihydroxywitha-5,24-dienolide 5,6-环氧-4,20,22-三羟基-1-氧代麦角甾-2,24-二烯-26-酸delta-内酯 3β,20αF-dihydroxy-1-oxo-20R,22R-witha-5,24-dienolide (20R,22R)-20-dihydroxy-6β-phenylthio-1-oxowitha-2,4,24-trienolide