Patent ID: 7815950
Filing Date: 2010-10-19
Classification: A23K,C07D

Abstract:
1. A chemical compound of the general formula I wherein A is selected from the group consisting of formulae (1), (2), (3), (4) and (5), wherein formula (1) is wherein R═OH, OM, OR′, NH wherein R wherein M is an alkali metal ion or alkaline earth metal ion or a monovalent or divalent transition metal ion; wherein formula (2) is wherein R═OH, OM, OR′, NH wherein R′ and R″ are identical or different and are in each case a branched or straight-chain C wherein M is an alkali metal ion or alkaline earth metal ion or a monovalent or divalent transition metal ion, and wherein R wherein formula (3) is wherein R wherein formula (4) is wherein R wherein formula (5) is wherein R