InChI=1/C18H16FN3O3/c1-24-15-7-12-14(8-16(15)25-2)21-9-13(18(20)23)17(12)22-11-5-3-10(19)4-6-11/h3-9H,1-2H3,(H2,20,23)(H,21,22)/p+1/fC18H17FN3O3/h21-22H,20H2/q+1 C2C95B2E7439BAC2