发明名称 1, 5-NAPHTHYRIDINE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
摘要 The present invention provides a novel 1,5-naphthyridine compound represented by the following general formula [I]: wherein R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>4 </SUB>and R<SUB>5 </SUB>each represent one selected from a hydrogen atom, a substituted or unsubstituted alkyl group, and the like; and R<SUB>3 </SUB>and R<SUB>6 </SUB>each represent one selected from a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, and the like.
申请公布号 US2008116789(A1) 申请公布日期 2008.05.22
申请号 US20070931138 申请日期 2007.10.31
申请人 CANON KABUSHIKI KAISHA 发明人 YAMAGUCHI TOMONA;OHRUI HIROKI
分类号 H01L27/28;C07D471/04 主分类号 H01L27/28
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