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26,27-bisnorcastasterone

26,27-bisnorcastasterone

CAS号：90830-79-8

英文名：26,27-bisnorcastasterone

分子式

C26H44O5

熔点

290 - 295 °C (乙醇)

密度

分子量

436.625

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

26,27-bisnorcastasterone

英文名称

26,27-bisnorcastasterone

中文别名

英文别名

(22R,23R)-2α,3α,22,23-tetrahydroxy-26,27-bisnor-5α-ergostan-6-one、(2R,3S,5S,8S,9S,10R,13S,14S,17R)-17-((1S,2R,3R)-2,3-Dihydroxy-1,4-dimethyl-pentyl)-2,3-dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-6-one、(22R,23R)-2α,3α,22,23-tetrahydroxy-24-nor-5α-cholestan-6-one

CAS号

90830-79-8

分子式

C26H44O5

分子量

436.625

精确质量

436.319

PSA

97.99

LOGP

3.1699

物化性质

熔点

290 - 295 °C (乙醇)

合成路线

(2R,3S)-2-Methoxymethoxy-3-((3S,8S,9S,10R,13S,14S,17R)-3-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)-butyraldehyde

(2R,3S)-2-Methoxymethoxy-3-((3S,8S,9S,10R,13S,14S,17R)-3-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)-butyraldehyde

26,27-bisnorcastasterone

26,27-bisnorcastasterone

上游原料

共找到9个上游原料 >

(2R,3S)-2-Methoxymethoxy-3-((3S,8S,9S,10R,13S,14S,17R)-3-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)-butyraldehyde

(2R,3S)-2-Methoxymethoxy-3-((3S,8S,9S,10R,13S,14S,17R)-3-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)-butyraldehyde

(22R,23R)-22,23-isopropylidenedioxy-6-oxo-24-nor-5α-cholest-2-ene

(22R,23R)-22,23-isopropylidenedioxy-6-oxo-24-nor-5α-cholest-2-ene

Acetic acid (1R,2R,3S)-1-isopropyl-2-methoxymethoxy-3-((3S,8S,9S,10R,13S,14S,17R)-3-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)-butyl ester

Acetic acid (1R,2R,3S)-1-isopropyl-2-methoxymethoxy-3-((3S,8S,9S,10R,13S,14S,17R)-3-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)-butyl ester

(22R,23R)-22,23-isopropylidenedioxy-3β-methanesulphonyloxy-24-nor-5α-cholestan-6-one

(22R,23R)-22,23-isopropylidenedioxy-3β-methanesulphonyloxy-24-nor-5α-cholestan-6-one

(E)-(R)-4-((1R,3aS,3bS,5aS,6aS,9aR,10aR,10bS,12aR)-8,8,10a,12a-Tetramethyl-5-oxo-hexadecahydro-7,9-dioxa-dicyclopenta[a,h]phenanthren-1-yl)-pent-2-enoic acid ethyl ester

(E)-(R)-4-((1R,3aS,3bS,5aS,6aS,9aR,10aR,10bS,12aR)-8,8,10a,12a-Tetramethyl-5-oxo-hexadecahydro-7,9-dioxa-dicyclopenta[a,h]phenanthren-1-yl)-pent-2-enoic acid ethyl ester

(22R,23R)-3β,22,23-trihydroxy-24-norcholest-5-ene 3,22-bis-methoxymethyl ether

(22R,23R)-3β,22,23-trihydroxy-24-norcholest-5-ene 3,22-bis-methoxymethyl ether

上游原料

(2R,3S)-2-Methoxymethoxy-3-((3S,8S,9S,10R,13S,14S,17R)-3-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)-butyraldehyde (22R,23R)-22,23-isopropylidenedioxy-6-oxo-24-nor-5α-cholest-2-ene Acetic acid (1R,2R,3S)-1-isopropyl-2-methoxymethoxy-3-((3S,8S,9S,10R,13S,14S,17R)-3-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)-butyl ester (22R,23R)-22,23-isopropylidenedioxy-3β-methanesulphonyloxy-24-nor-5α-cholestan-6-one (E)-(R)-4-((1R,3aS,3bS,5aS,6aS,9aR,10aR,10bS,12aR)-8,8,10a,12a-Tetramethyl-5-oxo-hexadecahydro-7,9-dioxa-dicyclopenta[a,h]phenanthren-1-yl)-pent-2-enoic acid ethyl ester (22R,23R)-3β,22,23-trihydroxy-24-norcholest-5-ene 3,22-bis-methoxymethyl ether (2R,3S,5S,8S,9S,10R,13S,14S,17R)-2,3-Dihydroxy-17-[(S)-1-((4R,5R)-5-isopropyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl]-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-6-one (22R,23S)-6,6-ethylenedioxy-2α,3α,22,23-bis(isopropylidenedioxy)-25,26-bisnor-5α-ergostan-24-ol ethyl (22R,23S)-6,6-ethylenedioxy-2α,3α,22,23-bis(isopropylidenedioxy)-5α-cholan-24-oate