InChI=1/C20H22N4O2S/c1-2-3-9-16(24-20(21)26)18(25)22-14-10-5-4-8-13(14)19-23-15-11-6-7-12-17(15)27-19/h4-8,10-12,16H,2-3,9H2,1H3,(H,22,25)(H3,21,24,26)/t16-/m0/s1/f/h22,24H,21H2 62D01D61C15B258A