InChI=1/C18H25N5O3S/c1-13-18(14(2)20-19-13)27(25,26)21-16-6-4-15(5-7-16)17(24)12-23-10-8-22(3)9-11-23/h4-7H,8-12H2,1-3H3,(H2,19,20,21,24)/f/h19,22H 369584D414F81C07