METAL COMPLEX COMPOUND, CANCER THERAPEUTIC COMPOSITION COMPRISING THE METAL COMPLEX COMPOUND AS ACTIVE INGREDIENT, AND INTERMEDIATE FOR PRODUCTION OF THE METAL COMPLEX COMPOUND
METAL COMPLEX COMPOUND, CANCER THERAPEUTIC COMPOSITION COMPRISING THE METAL COMPLEX COMPOUND AS ACTIVE INGREDIENT, AND INTERMEDIATE FOR PRODUCTION OF THE METAL COMPLEX COMPOUND
申请人:TMRC Co., Ltd.
公开号:EP2177525A1
公开(公告)日:2010-04-21
A metal complex compound which exhibits a high degree of adsorption to bone or inhibition of cell growth, and is highly effective for therapy of a cancer metastasized to bone and therapy of the primary carcinoma thereof; a therapeutic agent composition for a cancer containing as an active ingredient the metal complex compound or a physiologically acceptable salt thereof; and an intermediate for the metal complex compound are provided. More concretely, a metal complex compound represented by the following General Formula (1):
(wherein R1 independently represents C1-C10 alkyl which may be branched or have a substituent; or a C3-C30 cyclic group which may have a substituent; and X represents CHR2, an oxygen atom or NR5);
a therapeutic agent composition for a cancer containing it as an active ingredient; and an intermediate for the metal complex compound are provided.
Synthesis of Symmetrical Methylenebis(Alkyl Hydrogen Phosphonates) by Selective Cleavage of Methylenebis(Dialkyl Phosphonates) with Morpholine
作者:Gantla Vidyasagar Reddy、Hollie K. Jacobs、Aravamudan S. Gopalan、Richard E. Barrans、Mark L. Dietz、Dominique C. Stepinski、Albert W. Herlinger
DOI:10.1081/scc-120027271
日期:2004.1
c acids has been of recent interest due to their potential therapeutic applications. This paper describes a convenient method to prepare symmetrical methylenebis(alkyl hydrogen phosphonates) by the selective cleavage of the corresponding methylenebis(dialkyl phosphonate) with refluxing morpholine. The effects of structural variations on the amine as well as the substrate have been investigated to understand