InChI=1/C17H20N4O4S/c1-10-6-7-13(16(18)22)9-15(10)21-17(23)20-11(2)12-4-3-5-14(8-12)26(19,24)25/h3-9,11H,1-2H3,(H2,18,22)(H2,19,24,25)(H2,20,21,23)/t11-/m0/s1/f/h20-21H,18-19H2 AAC2BD0CD13117A8