InChI=1/C16H18N4O3S/c1-2-23-14-7-3-12(4-8-14)11-19-13-5-9-15(10-6-13)24(21,22)20-16(17)18/h3-11H,2H2,1H3,(H4,17,18,20)/f/h17-18H2 6AC2784CC2D5304B