InChI=1/C17H22N4O4S/c1-3-25-8-4-7-19-17(18)26-10-14-20-13-9-11(16(23)24-2)5-6-12(13)15(22)21-14/h5-6,9H,3-4,7-8,10H2,1-2H3,(H2,18,19)(H,20,21,22)/p+1/fC17H23N4O4S/h19,21H,18H2/q+1 B3CC400145864441