Ethyl 5-cyano-8-nitro-2,3,4,4a,5,6-hexahydro-1H-pyrido[1,2-a]quinoline-5-carboxylate.
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 23;66(Pt 7):o1735. doi: 10.1107/S160053681002283X.
Acta Crystallogr Sect E Struct Rep Online. 2010.
PMID: 21587952
Free PMC article.