InChI=1/C15H22N4OS/c1-4-9-19-14(20)17-18-15(19)21-13(11(3)16)12-7-5-10(2)6-8-12/h5-8,11,13H,4,9,16H2,1-3H3,(H,17,20)/p+1/t11-,13+/m0/s1/fC15H23N4OS/h16-17H/q+1 ACA28B25830D33CC