2-Formylpyridine thiosemicarbazone derivatives, their preparation and their use as antitumor agents
申请人:YALE UNIVERSITY
公开号:EP0570294B1
公开(公告)日:1997-07-30
US5281715A
申请人:——
公开号:US5281715A
公开(公告)日:1994-01-25
US5721259A
申请人:——
公开号:US5721259A
公开(公告)日:1998-02-24
Synthesis and antitumor activity of 3- and 5-hydroxy-4-methylpyridine-2-carboxaldehyde thiosemicarbazones
作者:Yuqiang Wang、Mao Chin Liu、Tai Shun Lin、Alan C. Sartorelli
DOI:10.1021/jm00098a011
日期:1992.10
hyde thiosemicarbazone (5-HMP), of 5-hydroxypyridine-2-carboxaldehyde thiosemicarbazone (5-HP) have been designed and synthesized by two different methods. 3-HMP and 5-HMP both showed better antitumoractivity than their respective parent compounds, 3-hydroxypyridine-2-carboxaldehyde thiosemicarbazone and 5-HP, in mice bearing the L1210 leukemia.
A method of treatment of tumors is provided based upon a compound of the formula ##STR1## Some aspects of the invention were supported in part by U.S. Public Health Service Grant CA-02817 from the National Cancer Institute and support from the Northeast NMR Facility at Yale University insofar as the use of high resolution NMR spectra is concerned that was made possible by a grant from the Chemical Division of the National Science Foundation (Grant No. CHE-7916210).