InChI=1/C17H18N4O3S/c1-10(2)11-3-8-14-15(9-11)19-17(22)16(14)21-20-12-4-6-13(7-5-12)25(18,23)24/h3-10,20H,1-2H3,(H2,18,23,24)(H,19,21,22)/f/h19H,18H2/b21-16- 0AC42E723C5CD24F