InChI=1/C17H21N5O2S/c1-2-11-18-17(25)20-19-15(23)8-9-16(24)22-12-10-14(21-22)13-6-4-3-5-7-13/h2-7H,1,8-12H2,(H,19,23)(H2,18,20,25)/f/h18-20H EE9864B77358899D