MECHANISTIC STUDIES ON PREGNENE SIDE-CHAIN CLEAVAGE ENZYME (17-ALPHA-HYDROXYLASE-17,20-LYASE) USING O-18

被引:42
作者
MILLER, SL [1 ]
WRIGHT, JN [1 ]
CORINA, DL [1 ]
AKHTAR, M [1 ]
机构
[1] UNIV SOUTHAMPTON,DEPT BIOCHEM,MED & BIOL SCI BLDG,BASSETT CRESCENT E,SOUTHAMPTON SO9 3TU,HANTS,ENGLAND
关键词
D O I
10.1039/c39910000157
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In the conversion of pregnenolone 1 into dehydroisoandrosterone 3 and 3-beta-hydroxyandrosta-5,16-diene 5 an atom of oxygen from O2 is incorporated into the side chain released as acetate; during the conversions the C-21 methyl hydrogens of the precursor are not disturbed, the status of 16-alpha and 17-alpha hydrogen atoms during the conversions is also defined.
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页码:157 / 159
页数:3
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