InChI=1/C19H24F2N2O2/c1-4-12(2)23-18(24)13(3)22-11-16-15-8-6-5-7-14(15)9-10-17(16)25-19(20)21/h5-10,12-13,19,22H,4,11H2,1-3H3,(H,23,24)/t12-,13-/m0/s1/f/h23H A3BEAE9E91293B6A