InChI=1/C17H20N4O4S/c1-11(12-5-9-15(10-6-12)26(24,25)19-2)20-17(23)21-14-7-3-13(4-8-14)16(18)22/h3-11,19H,1-2H3,(H2,18,22)(H2,20,21,23)/t11-/m1/s1/f/h20-21H,18H2	A93190E4C51B5F7E