InChI=1/C18H28N4O4S/c1-4-21(5-2)10-6-7-13(3)20-17(23)12-27-16-9-8-14(18(19)24)11-15(16)22(25)26/h8-9,11,13H,4-7,10,12H2,1-3H3,(H2,19,24)(H,20,23)/p+1/t13-/m1/s1/fC18H29N4O4S/h20-21H,19H2/q+1 99A26026CEFB3FEE