13β,17β-dihydroxy-12α,13-epietiojerva-4,8(14)-dien-3-one

13β,17β-dihydroxy-12α,13-epietiojerva-4,8(14)-dien-3-one

CAS号：74122-47-7

英文名：13β,17β-dihydroxy-12α,13-epietiojerva-4,8(14)-dien-3-one

分子式：C19H26O3

分子量：302.408

合成路线

(1aR,2R,4aS,4bR,10aR,10bS,11aS)-1a,10a-dimethyl-1a,2,3,4,4a,4b,5,9,10,10a,10b,11-dodecahydro-7H-spiro[benzo[7,8]fluoreno[1,9a-b]oxirene-8,2'-[1,3]dioxolan]-2-ol

(1aR,2R,4aS,4bR,10aR,10bS,11aS)-1a,10a-dimethyl-1a,2,3,4,4a,4b,5,9,10,10a,10b,11-dodecahydro-7H-spiro[benzo[7,8]fluoreno[1,9a-b]oxirene-8,2'-[1,3]dioxolan]-2-ol

14β,17β-epoxy-13β-hydroxy-12α,13-epietiojerv-5-en-3-one

14β,17β-epoxy-13β-hydroxy-12α,13-epietiojerv-5-en-3-one

14β,17β-epoxy-13β-hydroxy-12α,13-epietiojerv-5-en-3-one 3,3-ethylene acetal

14β,17β-epoxy-13β-hydroxy-12α,13-epietiojerv-5-en-3-one 3,3-ethylene acetal

13β,17β-dihydroxy-12α,13-epietiojerva-4,8(14)-dien-3-one

13β,17β-dihydroxy-12α,13-epietiojerva-4,8(14)-dien-3-one

13β,17β-dihydroxy-12α,13-epietiojerva-5,8(14)-dien-3-one 3,3-ethylene acetal

13β,17β-dihydroxy-12α,13-epietiojerva-5,8(14)-dien-3-one 3,3-ethylene acetal

上游原料

(1aR,2R,4aS,4bR,10aR,10bS,11aS)-1a,10a-dimethyl-1a,2,3,4,4a,4b,5,9,10,10a,10b,11-dodecahydro-7H-spiro[benzo[7,8]fluoreno[1,9a-b]oxirene-8,2'-[1,3]dioxolan]-2-ol

下游产品

13β-hydroxy-12α,13-epietiojerva-4,8(14)-diene-3,17-dione 3-((2R,9aR,9bS)-2-Acetyl-9a-methyl-7-oxo-2,4,5,7,8,9,9a,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl)-propionaldehyde