InChI=1/C15H23N3O4S/c1-3-13-10-18(8-9-22-13)15(19)17-11(2)12-4-6-14(7-5-12)23(16,20)21/h4-7,11,13H,3,8-10H2,1-2H3,(H,17,19)(H2,16,20,21)/t11-,13-/m1/s1/f/h17H,16H2 27D0D1176DD2F791