57598-98-8Relevant academic research and scientific papers
Syntheses and antitumor activities of N′1, N′3-dialkyl-N′1,N′3-di- (alkylcarbonothioyl) malonohydrazide: The discovery of elesclomol
Chen, Shoujun,Sun, Lijun,Koya, Keizo,Tatsuta, Noriaki,Xia, Zhiqiang,Korbut, Timothy,Du, Zhenjian,Wu, Jim,Liang, Guiqing,Jiang, Jun,Ono, Mitsunori,Zhou, Dan,Sonderfan, Andrew
, p. 5070 - 5076 (2013/09/12)
A series of N′1,N′3-dialkyl- N′1,N′3-di(alkylcarbonothioyl) malonohydrazides have been designed and synthesized as anticancer agents by targeting oxidative stress and Hsp70 induction. Structure-activity relationship (SAR) studies lead to the discovery of STA-4783 (elesclomol), a novel small molecule that has been evaluated in a number of clinical trials as an anticancer agent in combination with Taxol.
Synthesis, characterization and antitumor studies of Mn(II), Fe(III), Co(II), Ni(II), Cu(II) and Zn(II) complexes of N-salicyloyl-N′-o-hydroxythiobenzhydrazide
Shrivastav, Anuraag,Singh, Nand K.,Singh, Sukh Mahendra
, p. 887 - 895 (2007/10/03)
A new ligand N-salicyloyl-N′-o-hydroxythiobenzhydrazide (H2Sotbh) forms complexes [Mn(HSotbh)2], [Fe(Sotbh-H)(H2O)2], [M(Scotbh)] [M = Co(II), Cu(II) and Zn(II)] and [Ni(Sotbh)(H2O)2], which were characterized by various physico-chemical techniques. Moessbauer spectrum of [Fe(Sotbh-H)(H2O)2] reveals the quantum admixture of 5/2 and 3/2 spin-states. Mn(II), Cu(II) and Ni(II) complexes showed reversal of tumor bearing mice. Tumor bearing mice administered with Mn(II), Cu(II) and Ni(II) complexes showed reversal of tumor growth associated induction of apoptosis in lymphocytes. The paper discusses the possible mechanisms and therapeutic implications of the H2Sotbh and its metal complexes in tumor regression and the tumor growth associated immunosuppression. Copyright
