SYNTHESIS AND BIOLOGICAL EVALUATION OF 23-OXA-24-OXO-1-ALPHA,25-DIHYDROXYVITAMIN-D3, 23-THIA-24-OXO-1-ALPHA,25-DIHYDROXYVITAMIN-D3 AND 23-OXA-24-OXO-1-ALPHA,25-DIHYDROXYVITAMIN-D3

被引:7
作者
ALLEWAERT, K
VANBAELEN, H
BOUILLON, R
ZHAO, XY
DECLERCQ, P
VANDEWALLE, M
机构
[1] CATHOLIC UNIV LEUVEN,ONDERWIJS NAVORSING GASTHUISBERG,EXPTL GENEESKUNDE ENDOCRINOL LAB,B-3030 HEVERLEE,BELGIUM
[2] STATE UNIV GHENT,DEPT ORGAN CHEM,ORGAN SYNTH LAB,B-9000 GHENT,BELGIUM
关键词
D O I
10.1016/S0960-894X(00)80120-1
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The synthesis includes the side-chain construction starting from the Inhoffen-Lythgoe diol and coupling with the A ring. Both 23-oxa- and 23-thia-analogues showed a decreased cell differentiating effect but even a more decreased calcemic effect compared with 1alpha,25-(OH)2D3.
引用
收藏
页码:1859 / 1862
页数:4
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