InChI=1/C18H27N5O3S/c1-18(2,22-27(3,25)26)12-19-17(24)23-10-8-13(9-11-23)16-20-14-6-4-5-7-15(14)21-16/h4-7,13,22H,8-12H2,1-3H3,(H,19,24)(H,20,21)/f/h19-20H E7B8E1F5B5696ED1