methyl (20S)-3,6-dioxo-5α-pregnane-20-carboxylate

methyl (20S)-3,6-dioxo-5α-pregnane-20-carboxylate

CAS号：7674-82-0

英文名：methyl (20S)-3,6-dioxo-5α-pregnane-20-carboxylate

分子式：C23H34O4

分子量：374.514

合成路线

methyl (20S)-3β,6α-dihydroxy-5α-pregnane-20-carboxylate

methyl (20S)-3β,6α-dihydroxy-5α-pregnane-20-carboxylate

methyl (20S)-3,6-dioxo-5α-pregnane-20-carboxylate

methyl (20S)-3,6-dioxo-5α-pregnane-20-carboxylate

methyl 3β-hydroxy-23-bisnorchol-5-en-22-oate

methyl 3β-hydroxy-23-bisnorchol-5-en-22-oate

methyl (20S)-3,6-dioxo-5α-pregnane-20-carboxylate

methyl (20S)-3,6-dioxo-5α-pregnane-20-carboxylate

上游原料

methyl (20S)-3β,6α-dihydroxy-5α-pregnane-20-carboxylate methyl 3β-hydroxy-23-bisnorchol-5-en-22-oate

下游产品

(20S)-3,6-(dioxolan-2-yl)-5α-pregnane-20-carbaldehyde (20S)-3,6-(dioxolan-2-yl)-5α-pregnane-20-methanol (24S)-[26,27-2H6]3,6-(dioxolan-2-yl)-23-phenylsulfonyl-24-methyl-5α-cholestan-22-ol (24S)-[26,27-2H6]3,6-(dioxolan-2-yl)-23-phenylsulfonyl-24-methyl-5α-cholestan-22-one (24R)-[26,27-2H6]3,6-(dioxolan-2-yl)-24-methyl-5α-cholestan-22-one (22S,24R)-[26,27-2H6]3,6-(dioxolan-2-yl)-24-methyl-5α-cholestan-22-ol