Nome Químico: 6-Chlorophthalazin-1(2H)-one
Sorrisos: O=C(NN=C1)C2=C1C=C(Cl)C=C2
Inchi: InChI=1S/C22H30N4O4/c1-15(2)11-20(30-14-16(3)27)26-21(28)18(12-17-7-5-4-6-8-17)25-22(29)19-13-23-9-10-24-19/h4-10,13,15-16,18,20,27H,11-12,14H2,1-3H3,(H,25,29)(H,26,28)/t16-,18+,20-/m1/s1