Inhibition of peroxynitrite- and peroxidase-mediated protein tyrosine nitration by imidazole-based thiourea and selenourea derivatives
作者:Krishna P. Bhabak、Kandhan Satheeshkumar、Subramaniam Jayavelu、Govindasamy Mugesh
DOI:10.1039/c1ob05773a
日期:——
the selenourea moiety. Single crystal X-ray diffraction studies on some of the thiourea and selenourea derivatives reveal that the CS bonds in thioureas possess more of double bond character than the CSe bonds in the corresponding selenoureas. Therefore, the selenium compounds can react with PN or hydrogen peroxide much faster than their sulfur analogues. The reactions of thiourea and selenourea derivatives