(Cyano-(1,2,3,4-tetrahydro-6-quinolyl)methylene)malononitrile 4-22-00-01794 (Beilstein Handbook Reference) 6-Tricyanovinyl-1,2,3,4-tetrahydroquinoline 97460-75-8 BRN 0211897 MALONONITRILE, (CYANO-(1,2,3,4-TETRAHYDRO-6-QUINOLYL)METHYLENE)- Quinoline, 1,2,3,4-tetrahydro-6-tricyanovinyl-