InChI=1/C15H22N4O2S/c1-8(2)21-15(20)12-9(3)11-13(17-7-5-6-16)18-10(4)19-14(11)22-12/h8H,5-7,16H2,1-4H3,(H,17,18,19)/p+1/fC15H23N4O2S/h16-17H/q+1 59654A3AD50E4123