1,2,4-Oxadiazoles: A new class of anti-prostate cancer agents
摘要:
Sulfide and sulfonyl derivatives of 1,2,4-oxadiazoles were synthesized and screened by MTT assay on the prostate cancer cells, DU-145. Six compounds were identified as potential anti-prostate cancer agents with IC50 values ranging from 0.5 to 5.1 mu M. These compounds exhibited good activity on the androgen independent cells PC-3, while the results were moderate on androgen dependent LNCaP cells, suggesting the possibility of a mechanism of action different from that of the bioisosteric bicalutamide. Also a very low cytotoxicity was observed on non-cancerous cells MCF-10A. (c) 2012 Elsevier Ltd. All rights reserved.
1,2,4-Oxadiazoles: A new class of anti-prostate cancer agents
摘要:
Sulfide and sulfonyl derivatives of 1,2,4-oxadiazoles were synthesized and screened by MTT assay on the prostate cancer cells, DU-145. Six compounds were identified as potential anti-prostate cancer agents with IC50 values ranging from 0.5 to 5.1 mu M. These compounds exhibited good activity on the androgen independent cells PC-3, while the results were moderate on androgen dependent LNCaP cells, suggesting the possibility of a mechanism of action different from that of the bioisosteric bicalutamide. Also a very low cytotoxicity was observed on non-cancerous cells MCF-10A. (c) 2012 Elsevier Ltd. All rights reserved.
One-pot auto-oxidation mediated hydroxysulfenylation of electron-deficient and electron-rich olefins with phenthiols was explored.
一锅法介导的电子不足和电子富集烯烃与苯硫醇的羟基硫醚化反应被探索。
Hydroxysulfenylation of Electron-Deficient Alkenes through an Aerobic Copper Catalysis
作者:Hui Xi、Bicheng Deng、Zhenzhen Zong、Shenglin Lu、Zhiping Li
DOI:10.1021/acs.orglett.5b00112
日期:2015.3.6
A copper-catalyzed hydroxysulfenylation of α,β-unsaturated esters/amides is reported. The method presents a selective and efficient synthesis of β-hydroxysulfides bearing electron-withdrawing groups. The synthetic utility of this method is demonstrated by the concise synthesis of the anticancer drug bicalutamide.
Bredereck,H. et al., Chemische Berichte, 1960, vol. 93, p. 2415 - 2423
作者:Bredereck,H. et al.
DOI:——
日期:——
1,2,4-Oxadiazoles: A new class of anti-prostate cancer agents
作者:Gopal L. Khatik、Jasmine Kaur、Varun Kumar、Kulbhushan Tikoo、Vipin A. Nair
DOI:10.1016/j.bmcl.2012.01.059
日期:2012.3
Sulfide and sulfonyl derivatives of 1,2,4-oxadiazoles were synthesized and screened by MTT assay on the prostate cancer cells, DU-145. Six compounds were identified as potential anti-prostate cancer agents with IC50 values ranging from 0.5 to 5.1 mu M. These compounds exhibited good activity on the androgen independent cells PC-3, while the results were moderate on androgen dependent LNCaP cells, suggesting the possibility of a mechanism of action different from that of the bioisosteric bicalutamide. Also a very low cytotoxicity was observed on non-cancerous cells MCF-10A. (c) 2012 Elsevier Ltd. All rights reserved.