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17β-carbomethoxy-3,5-dioxo-6-nitrilo-5,6-secoandrostane

17β-carbomethoxy-3,5-dioxo-6-nitrilo-5,6-secoandrostane

CAS号：178213-26-8

英文名：17β-carbomethoxy-3,5-dioxo-6-nitrilo-5,6-secoandrostane

分子式：C21H29NO4

分子量：359.459

上游原料

(1S,3aS,4S,5S,7aS)-4-Cyanomethyl-7a-methyl-5-((1R,3R,6R)-3-methyl-2-oxo-7-oxa-bicyclo[4.1.0]hept-3-yl)-octahydro-indene-1-carboxylic acid methyl ester

(1S,3aS,4S,5S,7aS)-4-Cyanomethyl-7a-methyl-5-((1R,3R,6R)-3-methyl-2-oxo-7-oxa-bicyclo[4.1.0]hept-3-yl)-octahydro-indene-1-carboxylic acid methyl ester

(3S,8S,9S,10R,13S,14S,17S)-3-羟基-10,13-二甲基-2,3,4,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊并[a]菲-17-羧酸甲酯

(3S,8S,9S,10R,13S,14S,17S)-3-羟基-10,13-二甲基-2,3,4,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊并[a]菲-17-羧酸甲酯

17β-carbomethoxy-6-nitrilo-5-oxo-5,6-secoandrost-3-ene

17β-carbomethoxy-6-nitrilo-5-oxo-5,6-secoandrost-3-ene

上游原料

(1S,3aS,4S,5S,7aS)-4-Cyanomethyl-7a-methyl-5-((1R,3R,6R)-3-methyl-2-oxo-7-oxa-bicyclo[4.1.0]hept-3-yl)-octahydro-indene-1-carboxylic acid methyl ester (3S,8S,9S,10R,13S,14S,17S)-3-羟基-10,13-二甲基-2,3,4,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊并[a]菲-17-羧酸甲酯 17β-carbomethoxy-6-nitrilo-5-oxo-5,6-secoandrost-3-ene