InChI=1/C19H23FN4S/c1-4-14-10-15-18(24-8-7-23(3)12(2)11-24)21-17-9-13(20)5-6-16(17)22-19(15)25-14/h5-6,9-10,12,22H,4,7-8,11H2,1-3H3/t12-/m1/s1 18EE99122C9F0468