发明名称 N-[3-methyl-4-(2-methyl-4-oxo-3,4-dihydro-quinazolin-3-yl)phenyl]succinamic acid
摘要 A sensitive radioimmunoassay for methaqualone and its major metabolites is described. Included within this disclosure is the preparation of novel methaqualone haptens, the preparation of antigens from such haptens by coupling to an immunogenic carrier material, the use of such antigens to elicit antibodies selective to methaqualone and its major metabolites and an improved radiolabelled derivative of a methaqualone analog used in the practice of said radioimmunoassay.
申请公布号 US4182879(A) 申请公布日期 1980.01.08
申请号 US19770813205 申请日期 1977.07.05
申请人 HOFFMANN-LA ROCHE INC 发明人 CHRISTENSON, JAMES G
分类号 C07D239/91;G01N33/531;G01N33/94;(IPC1-7):C07D239/91 主分类号 C07D239/91
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