InChI=1/C18H24N4O4S2/c1-21(2)11-10-14(13-27-15-6-4-3-5-7-15)20-17-9-8-16(28(19,25)26)12-18(17)22(23)24/h3-9,12,14,20H,10-11,13H2,1-2H3,(H2,19,25,26)/p+1/t14-/m1/s1/fC18H25N4O4S2/h21H,19H2/q+1 4B38212B9C0F9EB5