申请人:A. H. Robins Company, Incorporated
公开号:US04558132A1
公开(公告)日:1985-12-10
Nitro, amino and aroylamino-N-phenylpyridinamines as chemical intermediates and/or having antidepressant activity having the formula ##STR1## wherein R.sup.3 is nitro, amino or aroylamino, and Q is hydrogen, --NR.sup.1 R.sup.2 or halogen are disclosed in a process for preparing pyrido[1,4]benzodiazepines.
硝基、氨基和芳酰氨基-N-苯基吡啶胺作为化学中间体和/或具有抗抑郁活性的化合物,其化学式为##STR1##其中R.sup.3是硝基、氨基或芳酰氨基,Q是氢、-NR.sup.1 R.sup.2或卤素,在制备吡啶并[1,4]苯并二氮杂环己烷的过程中被揭示。