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

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

CAS号：74122-52-4

英文名：13β,17α-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

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

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

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

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

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

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

(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

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

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

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