Patent ID: 7202348
Filing Date: 2007-04-10
Classification: A61K,C07B,C07C,C07K

Abstract:
1. A monoclonal antibody or an antigen binding fragment thereof that specifically recognizes d-methamphetamine, d-amphetamine, (+/−) 3,4-methylenedioxymethamphetamine or (+/−) 3,4-methylenedioxyamphetamine, wherein said monoclonal antibody or the antigen binding fragment thereof is generated using an immunogen comprising a substituted d-methamphetamine as a hapten and an immunogenic carrier, wherein said substituted d-methamphetamine has a structure wherein R is substituted on the aromatic ring at one of C2, C3 or C4; wherein R is —ZR Z is O or S; R R R R