InChI=1/C17H18N4O3S/c1-4-11(13-15(22)20(2)17(24)21(3)16(13)23)19-14-10(8-18)9-6-5-7-12(9)25-14/h19H,4-7H2,1-3H3 D1FF0C67806076D5