WATER-SOLUBLE ZINC IONOPHORES, ZINC CHELATORS, AND/OR ZINC COMPLEXES AND USE FOR TREATING CANCER
申请人:Magda Darren
公开号:US20070219276A1
公开(公告)日:2007-09-20
Disclosed herein are novel zinc ionophores, zinc chelators and/or zinc complexes with enhanced aqueous solubility. Methods of treating cancer using at least one zinc ionophore and/or zinc chelator are also disclosed. Also disclosed herein are compositions and methods for treating cancer with combination therapy using at least one texaphyrin metal complex and at least one zinc ionophore or the respective pharmaceutically acceptable derivatives or salts thereof.
[EN] COMPOUNDS WITH ANTI-TUMORAL ACTIVITY<br/>[FR] COMPOSÉS À ACTIVITÉ ANTI-TUMORALE
申请人:AB SCIENCE
公开号:WO2016124747A1
公开(公告)日:2016-08-11
The present invention relates to compounds of general formula (I), wherein A represents an optionally substituted heterocycle group, B represents an aryl or heteroaryl group and wherein X, R1, R2, R3, R4 and R5 are as defined in the description. Compounds of formula (I) are useful to destroy, inhibit, or prevent the growth or spread of cells, especially malignant cells, into surrounding tissues implicated in a variety of human and animal diseases.
PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING THE PISTON FOR AN INTERNAL COMBUSTION ENGINE
申请人:FEDERAL-MOGUL NURNBERG GMBH
公开号:US20180202388A1
公开(公告)日:2018-07-19
The present invention relates to compounds of general formula (I), wherein A represents an optionally substituted heterocycle group, B represents an aryl or heteroaryl group and wherein X, R1, R2, R3, R4 and R5 are as defined in the description. Compounds of formula (I) are useful to destroy, inhibit, or prevent the growth or spread of cells, especially malignant cells, into surrounding tissues implicated in a variety of human and animal diseases.
Alternative approach to the free radical bromination of oligopyridine benzylic-methyl group
作者:Sébastien Bedel、Gilles Ulrich、Claude Picard
DOI:10.1016/s0040-4039(02)00127-2
日期:2002.2
influence of three solvents on the photobromination of two picolines. It shows that dichloromethane and benzene are better solvents than the classical carbon tetrachloride. The obtention of a good freeradicalbromination is described using aqueous biphasic media.
efficient synthesis of cinnamicesters is described. This reaction provides cinnamicesters in a single step from gem-dibromomethyl aromatics, which otherwise require the hydrolytic conversion of gem-dibromides into aldehydes, and demonstrates the use of an alternative reagent for noncommercial and expensive aldehydes. Further, the reaction of gem-dibromomethyl aromatics with malonic acid and di-tert-butyl