InChI=1/C19H22N4O2S/c1-2-14(18-22-15-6-3-4-7-16(15)23-18)21-17(24)8-5-10-20-19(25)13-9-11-26-12-13/h3-4,6-7,9,11-12,14H,2,5,8,10H2,1H3,(H,20,25)(H,21,24)(H,22,23)/t14-/m0/s1/f/h20-22H C7031732F0190C31