InChI=1/C15H34N4O3S/c1-6-23(21,22)19(5)13-9-11-17-15(20)16-10-7-8-12-18(4)14(2)3/h14H,6-13H2,1-5H3,(H2,16,17,20)/p+1/fC15H35N4O3S/h16-18H/q+1 92B0705DA48D9E8E