InChI=1/C17H26N4O4S/c1-19-26(24,25)15-7-4-13(5-8-15)6-9-17(23)20-14-3-2-10-21(11-14)12-16(18)22/h4-5,7-8,14,19H,2-3,6,9-12H2,1H3,(H2,18,22)(H,20,23)/t14-/m0/s1/f/h20H,18H2 7DB3F86D8319BA46