百科

3β,20αF-dihydroxy-1-oxo-20R,22R-witha-5,24-dienolide

3β,20αF-dihydroxy-1-oxo-20R,22R-witha-5,24-dienolide

CAS号：79683-99-1

英文名：3β,20αF-dihydroxy-1-oxo-20R,22R-witha-5,24-dienolide

分子式：C28H40O5

分子量：456.614

上游原料

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

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

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

上游原料

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