20β-acetoxy-5α-pregn-2-en-6-one

20β-acetoxy-5α-pregn-2-en-6-one

CAS号：113667-53-1

英文名：20β-acetoxy-5α-pregn-2-en-6-one

分子式：C23H34O3

分子量：358.514

上游原料

3β,20-diacetoxy-5α-pregnan-6-one

3β,20-diacetoxy-5α-pregnan-6-one

20-acetoxy-3β-[(methylsulfonyl)oxy]-5α-pregnan-6-one

20-acetoxy-3β-[(methylsulfonyl)oxy]-5α-pregnan-6-one

20-acetoxy-3β-hydroxy-5α-pregnan-6-one

20-acetoxy-3β-hydroxy-5α-pregnan-6-one

上游原料

3β,20-diacetoxy-5α-pregnan-6-one 20-acetoxy-3β-[(methylsulfonyl)oxy]-5α-pregnan-6-one 20-acetoxy-3β-hydroxy-5α-pregnan-6-one

下游产品

(2S,3R,4R,5S)-4-(methoxymethoxy)-5,6-dimethyl-2-((1R,3aS,3bS,5aS,6aS,9aR,10aR,10bS,12aS)-8,8,10a,12a-tetramethylhexadecahydrospiro[cyclopenta[7,8]phenanthro[2,3-d][1,3]dioxole-5,2'-[1,3]dioxolan]-1-yl)heptan-3-yl acetate (20R,22S,23R,24S)-20-hydroxy-2α,3α,22,23-tetracetoxy-5α-ergostan-6-one (22R,23R,24S)-6-(ethylenedioxy)-22-hydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-ergostane (20R,22S,23R,24S)-22-acetoxy-6-(ethylenedioxy)-20-hydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-ergostane (22R,23R,24R)-6-(ethylenedioxy)-22-hydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-28-[(methylsulfonyl)oxy]-5α-ergostane (20R,22S,23R,24S)-6-(ethylenedioxy)-20,22-dihydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-ergostane 20-acetoxy-2α,3α-(isoprolidenedioxy)-5α-pregnan-6-one (20R,22S,23R,24R)-6-(ethylenedioxy)-20,22-dihydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-28-[(methylsulfonyl)oxy]-5α-ergostane 油菜素甾酮 20-hydroxy-6-(ethylenedioxy)-2α,3α-(isopropylidenedioxy)-5α-pregnane (R)-1-((R)-4-isopropyl-3-(methoxymethoxy)-5-oxo-2,5-dihydrofuran-2-yl)-1-((1S,3aS,3bS,5aS,6aS,9aR,10aR,10bS,12aS)-8,8,10a,12a-tetramethylhexadecahydrospiro[cyclopenta[7,8]phenanthro[2,3-d][1,3]dioxole-5,2'-[1,3]dioxolan]-1-yl)ethyl 2,2,2-trifluoroacetate (22R,23R,24R)-22,28-dihydroxy-6-(ethylenedioxy)-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-ergostane 20-acetoxy-6-(ethylenedioxy)-2α,3α-(isopropylidenedioxy)-5α-pregnane (20R,22R)-6-(ethylenedioxy)-20,22-dihydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-23-ergosten-28-oic acid γ-lactone (22R,23R,24S)-6-(ethylenedioxy)-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-ergostano-28,22-lactone (20R,22S,23R,24R)-6-(ethylenedioxy)-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-20,22,28-trihydroxy-5α-ergostane (22R,23R,24S)-2α,3α,22,23-tetracetoxy-5α-ergost-20(21)-en-6-one (20R,22S,23R,24S)-6-(ethylenedioxy)-20-hydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-ergostano-28,22-lactone