期刊文献+

B-降雄甾化合物的合成及抗肿瘤活性研究 被引量:3

Synthesis and in vitro biological evaluation of B-norandrostanes compounds
下载PDF
导出
摘要 从去氢表雄酮出发,通过官能团保护、臭氧化开环、环化反应,然后通过不同的化学反应及官能团转换,在甾核的不同位置引入不同官能团,合成了系列具有[6-5-6-5]-甾核结构的化合物。采用Hela(宫颈癌细胞株),Bel 7404(肝癌细胞株)和SGC 7901(胃癌细胞株)肿瘤细胞株,对这些化合物进行了体外抗肿瘤活性测试。研究结果表明,当C-6为缩氨硫腙基、C-17为肟基取代时,所得到的B-降-3-乙酰氧基-5-羟基-17-肟-雄甾-6-缩胺硫腙对HeLa细胞具有中等强度的细胞毒性。 Abeo-sterol compounds with [ 6-5-6-5 ]-fused rings were synthesized using dehydroisoandrosterone as starting material, and the antiproliferative activity of these compounds against HeLa,Bel 7404 and SGC 7901 cells was investigated. The results indicated that the target compound, with a thio- semicarbazone at C-6 and an oximido group at C-17 showed moderate cytotoxic activity.
出处 《化学试剂》 CAS CSCD 北大核心 2013年第3期218-222,共5页 Chemical Reagents
基金 广西自然科学基金资助项目(2012GXNSFAA-053018) 广西教育厅基金资助项目(200103YB067)
关键词 去氢表雄酮 合成 抗肿瘤 生理活性 B-降雄甾化合物 dehydroisoandrosterone synthesis anti-tumor activities B-norandrostanes
  • 相关文献

参考文献13

  • 1FESTI D, MONTAGNANI M, AZZAROLI F, et al. Clini- cal efficacy and effectiveness of ursodeoxycholic acid in cholestatic liver diseases [ J ]. Curr. Clinical Pharmacolo- gy,2007,2(2) :155-177.
  • 2IFERE G O, BARR E, EQUAN A, et al. Differential effects of cholesterol and phytosterols on cell prolifera- tion,apoptosis and expression of a prostate specific gene in prostate cancer cell lines [ J ]. Cancer Detection and Prevention,2009,32 ( 4 ) : 319-328.
  • 3DUHA C Y,LOA I W,WANG S K,et al. New cytotoxic steroids from the soft coral clavularia viridis[ J]. Steroids, 2007,72:573-579.
  • 4BLUNT J W,COPP B R,HU W P,et al. Marine natural products[ J]. Nat. Prod. Rep. ,2007,24:31-86.
  • 5JAMES R H. Steroids: partial synthesis in medicinal chemistry [ J] Nat. Prod. Rep. , 2006,23 : 100-107.
  • 6陈思静,崔建国,李莹,范良华.具有生理活性甾体腙类化合物的研究进展[J].有机化学,2011,31(2):187-192. 被引量:20
  • 7张晓佳,崔建国,李莹,陈思静.具有生理活性甾体肟类化合物的研究进展[J].有机化学,2010,30(5):655-661. 被引量:17
  • 8LIN Wang-hong, FANG Jim-min, CHENG Yu-shia. Diter- penoids and steroids from taiwania cryptomerioides [ J ]. Phytochemistry, 1998,48 : 1 391-1 398.
  • 9MIYAMOTO T, KODAMA K, ARAMAKI Y, et al. Orostanal, a novel abeo-sterol inducing apoptosis in leu- kemia cell from a marine sponge, stelletta hiwasaensis [ J ]. Tetrahedron Lett. ,2001,42 : 6 349-6 351.
  • 10WENTWORTH J P,NIEVA J,TAKEUCHI C,et al. Evi- dence for ozone formation in human atherosclerotic arter- ies[J]. Science,2003,302(7) :1 053-1 056.

二级参考文献32

共引文献26

同被引文献25

引证文献3

二级引证文献16

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部