Hydroxylation of Diosgenin by Absidia coerulea
نویسندگان
چکیده
منابع مشابه
Microbial hydroxylation of 16α, 17α-epoxyprogesterone by Penicillium decumbens
Microbial transformation has been successfully applied in the production of steroid intermediates with therapeutic use and commercial value in pharmaceutical industry due to its high regio- and stereo-selectivity. As such, it is still important to screen microbial strains with novel activity or more efficient abilities in the development of the commercial steroid industry. Biotransformation of ...
متن کاملMicrobial hydroxylation of 16α, 17α-epoxyprogesterone by Penicillium decumbens
Microbial transformation has been successfully applied in the production of steroid intermediates with therapeutic use and commercial value in pharmaceutical industry due to its high regio- and stereo-selectivity. As such, it is still important to screen microbial strains with novel activity or more efficient abilities in the development of the commercial steroid industry. Biotransformation of ...
متن کاملMicrobial Glycosylation of Daidzein, Genistein and Biochanin A: Two New Glucosides of Biochanin A.
Biotransformation of daidzein, genistein and biochanin A by three selected filamentous fungi was investigated. As a result of biotransformations, six glycosylation products were obtained. Fungus Beauveria bassiana converted all tested isoflavones to 4″-O-methyl-7-O-glucosyl derivatives, whereas Absidia coerulea and Absidia glauca were able to transform genistein and biochanin A to genistin and ...
متن کاملDiosgenin hemihydrate
Diosgenin [or (22R,25R)-spirost-5-en-3β-ol] is the starting material of the Marker degradation, a cheap semi-synthesis of progesterone, which has been designated as an Inter-national Historic Chemical Landmark. Thus far, a single X-ray structure for diosgenin is known, namely its dimethyl sulfoxide solvate [Zhang et al. (2005 ▶). Acta Cryst. E61, o2324-o2325]. We have now determined the structu...
متن کاملBiotransformation of anthracene and fluoranthene by Absidia fusca Linnemann
A strain of Absidia fusca was isolated from a pesticidecontaminated soil (Annaba, Algeria). The biotransformation capability of this strain towards two polycyclic aromatic hydrocarbons (PAHs): anthracene and fluoranthene was compared to that exhibited by another strain of A. fusca isolated from a noncontaminated milieu and considered as a control. The results obtained were statistically analyze...
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ژورنال
عنوان ژورنال: Natural Product Communications
سال: 2010
ISSN: 1934-578X,1555-9475
DOI: 10.1177/1934578x1000500306