InChI=1/C17H18N4O3S/c1-4-21(10(2)22)12-5-6-13(24-3)14-15(12)25-17(19-14)20-16(23)11-7-8-18-9-11/h5-9,18H,4H2,1-3H3,(H,19,20,23)/f/h20H 824DC6044A68DC1C