InChI=1/C19H22FN3OS/c1-13(2)5-10-17-22-18(24-23-17)12-21-19(16-4-3-11-25-16)14-6-8-15(20)9-7-14/h3-4,6-9,11,13,19,21H,5,10,12H2,1-2H3/t19-/m0/s1 52CCD19476751334