InChI=1/C18H22N4O4S/c1-12(14-4-10-17(11-5-14)27(19,25)26)20-18(24)21-15-6-8-16(9-7-15)22(3)13(2)23/h4-12H,1-3H3,(H2,19,25,26)(H2,20,21,24)/t12-/m1/s1/f/h20-21H,19H2	6AD8BD2F2FE0667E