1-N,2-N-bis(2-aminoethyl)benzene-1,2-diamine

2,4-dimethyl-3H-benzo[b][1,4]diazepine

8H-Quino[4,3,2-kl]acridine(9CI)

6-(1,3-dihydrobenzimidazol-2-ylidene)-4-methoxycyclohexa-2,4-dien-1-one

Benzo[a]pyrido[2,3-c]phenazine