InChI=1/C15H21N5OS/c1-4-5-20-9(2)6-11(10(20)3)12(21)8-22-15-18-13(16)7-14(17)19-15/h6-7H,4-5,8H2,1-3H3,(H4,16,17,18,19)/f/h16-17H2 6DB34BCF530E11DE