NOVEL DIBENZO[c,h][1,5]NAPHTHYRIDINES AND THEIR USE AS DNA PROBES
申请人:Institut Curie
公开号:EP1991546B1
公开(公告)日:2011-10-26
US7728128B2
申请人:——
公开号:US7728128B2
公开(公告)日:2010-06-01
Novel dibenzo[c,h][1,5]naphthyridines and their use as DNA probes
申请人:INSTITUT NATIONAL DE LA SANTE ET
DE LA RECHERCHE MEDICALE (INSERM)
公开号:EP1826210A1
公开(公告)日:2007-08-29
The present invention concerns novel dibenzo[c,h][1,5]naphthyridine and their use as DNA probes, as well as the methods for marking DNA using the same.
Whereas thermal cyclisation of variously substituted 2,3-diarylacrylazides easily provided a new way to 3-aryl-isoquinolones, nitration of these compounds mainly led to corresponding 3-aryl-4-nitro-isoquinolones. After reduction into 4-amino-3-aryl-isoquinolones, amidification and subsequent cyclization gave the yet unknown title compounds.