InChI=1/C22H26N4O2S/c1-16(2)19-7-4-8-20-17(3)14-21(24-22(19)20)25-10-12-26(13-11-25)29(27,28)18-6-5-9-23-15-18/h4-9,14-16H,10-13H2,1-3H3/p+1/fC22H27N4O2S/h24H/q+1 4C7CE48BC9DA45DA