InChI=1/C20H23N5O2S/c1-3-9-25-19(27)13-8-7-12(10-16(13)23-20(25)28)18(26)22-15-5-4-6-17-14(15)11-21-24(17)2/h3,7-8,10,15,21H,1,4-6,9,11H2,2H3,(H,22,26)(H,23,28)/p-1/t15-/m1/s1/fC20H22N5O2S/h22H/q-1 5EEA9519C91BDD28