InChI=1/C18H26N4O5S2/c1-2-27-17(24)14-9-20-18(21-16(14)19)28-10-15(23)22(12-5-3-4-6-12)13-7-8-29(25,26)11-13/h9,12-13H,2-8,10-11H2,1H3,(H2,19,20,21)/t13-/m1/s1/f/h19H2 057650661248903A