InChI=1/C12H16N3O2S/c1-14-8-2-3-11-12(14)15(11)18(16,17)10-6-4-9(13)5-7-10/h4-8,11-12H,2-3,13H2,1H3/q+1/t11-,12-,15?/m1/s1 C2E1A3F2BC91FA89