The Stereochemistry of Enzymatic Aromatization of 19-Norsteroids
نویسندگان
چکیده
منابع مشابه
The stereochemistry of enzymatic transamination.
An approach to the determination of the complete stereochemistry of enzymatic transamination is described. Stereospecificity in the enzymatic labilization of one of the 4-methylene protons of pyridoxamine has been demonstrated in the transamination of pyridoxamine catalyzed by apoglutamate-oxaloacetate transaminase. Both enantiomers of the 4-(CHD-NH2) pyridoxamine have been prepared. These comp...
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Using specifically labeled 3-*H-phosphoenolpyruvate, the stereochemistry of CO2 (or HCOs) addition was determined for the reactions catalyzed by P-enolpyruvate carboxylase (from peanuts and Acetobocfer xytinum), P-enolpyruvate carboxykinase (from pigeon liver), and P-enolpyruvate carboxytransphosphorylase (from Propionibacterium shermanii). In all cases the addition occurs from the same side of...
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چکیده ندارد.
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1972
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.20.853