InChI=1/C17H22N4O4S/c22-16(11-4-5-12-13(8-11)20-17(23)19-12)18-14-9-26(24,25)10-15(14)21-6-2-1-3-7-21/h4-5,8,14-15H,1-3,6-7,9-10H2,(H,18,22)(H2,19,20,23)/p+1/t14-,15+/m0/s1/fC17H23N4O4S/h18-21H/q+1 798C257E7C45435C