Process for subst. androst-1.4-diene-3.17-dione compounds式(I)化合物可用于医疗用途,特别是用于与激素有关的癌的治疗中. The compounds of formula (I) can be used for medical purposes, especially for hormone related cancer treatment. 该化合物可由下述方法制得,该方法包括:a)将式(II)化合物脱氢,制...
SterolsAndrost-4-ene-3,17-dioneAndrost-1,4-diene-3,17-dioneMycobacteria have been modified to transform sterols to produce valuable steroids. Here, we ... K Yao,Wang, Feng-Qing,Zhang, Huai-Cheng,... - 《Metabolic Engineering》 被引量: 48发表: 2013年 Process for the production of 4-an...
PURPOSE: A method for preparing Androst-4-ene-3,17-dione(AD) and Androst-1,4-diene-3,17-dione(ADD) using a two-step fermentation process is provided, thereby rapidly carrying out oxidation and side chain degradation of sterols, and improving yield of AD/ADD using the oxidized and side ch...
4-chloro-17a-Methyl androst-1,4 diene-3-17b-dione| 基本信息 更多信息 中文名称: 中文同义词: 英文名称: 4-chloro-17a-Methyl androst-1,4 diene-3-17b-dione 英文同义词: 4-chloro-17a-Methyl androst-1,4 diene-3-17b-dione CAS号: 分子式: C20H25ClO2 分子量: 332.8643 EINECS号: 1806241-...
Synonyms:6-Methyleneandrost-4-ene-3,7-dione;Androst-4-ene-3,17-dione-6-methylene;Exemestane Related Compound A (15 mg) (6-Methyleneandrosta-4-ene-3,17-dione);1,2-Dihydro ExeMestane;6-Methyleneandrost-4-en-3,17-dione;ExeMestane Related CoMpound A;6-Methylene-4-androstene-3,17-dione;Exem...
Microbiological hydroxylation of androst-1,4-dien-3,17-dione by Neurospora crassa Nine hydroxy-derived androstadiene compounds were isolated from the fermentation broth of Neurospora crassa when incubated in the presence of androst-1,4-d... MOHAMMAD ALI FARAMARZI,NAGHMEH HAJAROLASVADI,MOJTABA TABATA...
Fermentation of (+)-androsta-1,4-diene-3,17-dione ( 1 ) with Cephalosporium aphidicola for 8 days yielded oxidative and reductive metabolites, androst-4-en... MI Choudhary,SG Musharraf,F Shaheen,... - 《Natural Product Letters》 被引量: 51发表: 2002年 An efficient synthesis of 5α-an...
Synonyms:4-chloro-17a-Methyl androst-1,4 diene-3-17b-dione CAS: MF:C20H25ClO2 MW:332.8643 EINECS:1806241-263-5 Mol File:Mol File Information Error Report Your Email: Browse by Nationality4-chloro-17a-Methyl androst-1,4 diene-3-17b-dioneSuppliersChina suppliers ...
3β-Acetoxyandrost-1,5-diene-17-ethylene ketal functions as a potent antiandrogen with marginal agonist activity The majority of available antiandrogens have been reported to possess agonist activity to induce prostate-specific antigen, which might result in antiandro... H Miyamoto,P Marwah,A Mar...
A total synthesis of (±)-5β,8α- androst-9(11)-ene-3,17-dione is described. The key step is a ring C forming SnCl4-catalyzed Diels–Alder reaction in which the geometry of the diene controls syn–anti stereochemistry while the catalyst guides the addition to the desired endo orientat...