InChI=1/C18H30N4O3S/c1-2-26(24,25)20-12-7-11-19-18(23)21-17-10-6-13-22(15-17)14-16-8-4-3-5-9-16/h3-5,8-9,17,20H,2,6-7,10-15H2,1H3,(H2,19,21,23)/p+1/t17-/m1/s1/fC18H31N4O3S/h19,21-22H/q+1 DF9E206001DC539D