Trisulfides over disulfides: highly selective synthetic strategies, anti-proliferative activities and sustained H<sub>2</sub>S release profiles
作者:Debojit Bhattacherjee、Abu Sufian、Sulendar K. Mahato、Samiyara Begum、Kaustav Banerjee、Sharmistha De、Hemant Kumar Srivastava、Krishna P. Bhabak
DOI:10.1039/c9cc05562b
日期:——
Temperature- and solvent-induced selective synthesis of trisulfides and disulfides is demonstrated. A remarkable selectivity was achieved using Na2S as a sulfur-transfer agent under mild, greener, catalyst-free and additive-free conditions. This study reveals trisulfides as a better model than disulfides in general for a sustained release of H2S and potent anti-cancer activities.
Substituted organosulfur compounds and methods of using thereof
申请人:Xu Xiao
公开号:US20050261321A1
公开(公告)日:2005-11-24
The present invention provides substituted di-, tri-, tetra- and penta-sulfide compounds and compositions, and methods of using the same for the treatment and/or prevention of a cell proliferative disorder. The present invention also provides methods for preparing trisulfide compounds and compositions.
Synthesis and anti-tumor evaluation of new trisulfide derivatives
作者:Haoyun An、Jenny Zhu、Xiaobo Wang、Xiao Xu
DOI:10.1016/j.bmcl.2006.06.070
日期:2006.9
New bis-aromatic and heterocyclic trisulfide derivatives 5, 7-10 were synthesized by optimizing lead dibenzyl trisulfide natural product (4) to evaluate their anti-tumor activities. Five compounds 5-7, 9, and 10 exhibited potent anti-tumor activities against eight different tumor cell lines with low cytotoxicity against HepG2. Initial SAR was discussed, and MOA of these anti-microtubule agents was
Sirakawa,K. et al., Chemical and pharmaceutical bulletin, 1970, vol. 18, # 2, p. 235 - 242
作者:Sirakawa,K. et al.
DOI:——
日期:——
A simple method to prepare unsymmetrical di- tri- and tetrasulfides
作者:Gérard Derbesy、David N. Harpp
DOI:10.1016/s0040-4039(00)73505-2
日期:1994.7
Unsymmetrical di- tri- and tetrasulfides can be prepared in a one-pot reaction using SO2Cl2, SCl2 and S2Cl2 respectively to permit coupling of the appropriate thiols.