InChI=1/C15H34N4O2S/c1-7-19(8-2)22(20,21)16-13-15(3,4)18-11-9-14(10-12-18)17(5)6/h14,16H,7-13H2,1-6H3/p+1/fC15H35N4O2S/h17H/q+1 B25550CA6C0B216C