InChI=1/C14H22N4OS/c1-8(2)16-11(19)7-18(5)14-12(13(15)20)9(3)6-10(4)17-14/h6,8H,7H2,1-5H3,(H2,15,20)(H,16,19)/p+1/fC14H23N4OS/h16-17H,15H2/q+1 B3F83A07C253C2E7