InChI=1/C14H20N4O3S/c15-13(20)11-5-1-2-6-18(11)9-12(19)17-14(21)16-8-10-4-3-7-22-10/h3-4,7,11H,1-2,5-6,8-9H2,(H2,15,20)(H2,16,17,19,21)/p+1/t11-/m1/s1/fC14H21N4O3S/h16-18H,15H2/q+1 794994F1B93CB844