InChI=1/C22H22N4O2S/c1-3-20(28-11-8-25-6-9-27-10-7-25)4-2-17(1)19-13-23-22-21(14-24-26(22)15-19)18-5-12-29-16-18/h1-5,12-16H,6-11H2/p+1/fC22H23N4O2S/h25H/q+1 A9CE2E8B948F288A