InChI=1/C17H20N4O4S/c1-11(12-5-9-15(10-6-12)26(18,24)25)20-17(23)21-14-7-3-13(4-8-14)16(22)19-2/h3-11H,1-2H3,(H,19,22)(H2,18,24,25)(H2,20,21,23)/t11-/m1/s1/f/h19-21H,18H2	D3FEF3ABF05C0F27