3-Amino-4-cyano-6-formyl-5-(4-chlorophenyl)-2,5-dihydropyrano<2,3-c>pyrazole
6‐amino‐3‐methyl‐ 4‐(4‐chlorophenyl)‐1,4‐dihydropyrano[2,3‐c]pyrazole‐5‐carbonitrile
1-ethyl-2-methylquinolinium iodide
4-chlorobenzaldehyde
2-{(E)-2-[6-Amino-4-(4-chloro-phenyl)-5-cyano-1,4-dihydro-pyrano[2,3-c]pyrazol-3-yl]-vinyl}-1-ethyl-quinolinium; iodide