InChI=1/C20H22N4O2S2/c1-3-20(2)9-13-14(10-26-20)28-18-16(13)17(21)23-19(24-18)27-11-15(25)22-12-7-5-4-6-8-12/h4-8H,3,9-11H2,1-2H3,(H,22,25)(H2,21,23,24)/t20-/m0/s1/f/h22H,21H2 88864A34BF938E67