InChI=1/C19H25FN4O/c1-12-6-4-5-7-17(12)22-19(25)21-15-8-9-18(16(20)11-15)24-14(3)10-13(2)23-24/h8-12,17H,4-7H2,1-3H3,(H2,21,22,25)/t12-,17+/m1/s1/f/h21-22H 3A80BEFF7C16C565