InChI=1/C18H16ClN3O3/c1-24-15-7-12-14(8-16(15)25-2)21-9-13(18(20)23)17(12)22-11-5-3-4-10(19)6-11/h3-9H,1-2H3,(H2,20,23)(H,21,22)/f/h22H,20H2 1268A12784D34F7D