3-AMINO-4-CYANOPYRIDINE

4,4'-Diaminobenzophenone

3-Penten-2-one,5-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-

6,7-Dihydro-5H-isoquinolin-8-one

2,3,5-Trifluoropyridine