InChI=1/C16H25N5O4S/c1-26(24,25)21-8-6-20(7-9-21)15-5-4-13(10-17-15)19-16(23)18-11-14(22)12-2-3-12/h4-5,10,12,14,22H,2-3,6-9,11H2,1H3,(H2,18,19,23)/t14-/m0/s1/f/h18-19H 9C5E4796DF38DBB8