InChI=1/C21H28N4O2S/c1-13(2)22-21(26)27-12-16-9-15-6-7-25(16)11-17(15)18-10-19(24-14(3)23-18)20-5-4-8-28-20/h4-5,8,10,13,15-17H,6-7,9,11-12H2,1-3H3,(H,22,26)/p+1/t15-,16+,17-/m0/s1/fC21H29N4O2S/h22,25H/q+1 75FEF83A80B533C1