InChI=1/C17H26N4O4S/c1-5-18-17(23)20-19-16(22)14-7-6-8-21(14)26(24,25)15-12(3)9-11(2)10-13(15)4/h9-10,14H,5-8H2,1-4H3,(H,19,22)(H2,18,20,23)/t14-/m0/s1/f/h18-20H 378816CA9B970E60