Synonyms: 9-(3,4-Dimethoxybenzylidene)-1-azafluorene;9-((3,4-Dimethoxyphenyl)methylene)-9H-indeno(2,1-b)pyridine;9H-Indeno(2,1-b)pyridine, 9-((3,4-dimethoxyphenyl)methylene)-;AC1O679V;LS-81907;(9E)-9-[(3,4-dimethoxyphenyl)methylidene]indeno[2,1-b]pyridine;110576-16-4