InChI=1/C13H19N5OS/c1-7-6-14-13(20-7)16-12(19)15-8(2)11-9(3)17-18(5)10(11)4/h6,8H,1-5H3,(H2,14,15,16,19)/t8-/m1/s1/f/h15-16H 7372767184EB82F3