InChI=1/C16H19N5O4S/c1-9(14(22)18-15(23)17-2)26-16-20-19-13(21(16)3)12-8-24-10-6-4-5-7-11(10)25-12/h4-7,9,12H,8H2,1-3H3,(H2,17,18,22,23)/t9-,12-/m0/s1/f/h17-18H 27A76500CF57A3AC