InChI=1/C20H22N4O2S/c1-2-9-21-20(27)24-18(19(25)23-13-15-6-5-10-26-15)11-14-12-22-17-8-4-3-7-16(14)17/h2-8,10,18H,1,9,11-13H2,(H,23,25)(H2,21,24,27)/p+1/t18-/m0/s1/fC20H23N4O2S/h21-24H/q+1 49ED3FAC124D24C1