InChI=1/C17H20N4O3S/c22-15-17(7-4-2-1-3-5-8-17)19-16(23)21(15)10-13-18-14(24-20-13)12-6-9-25-11-12/h6,9,11H,1-5,7-8,10H2,(H,19,23)/f/h19H 3590CAB657883C67