InChI=1/C14H17N3O2S/c1-3-15-14(20)17-11-9-7-5-6-8-10(9)16-12(11)13(18)19-4-2/h5-8,12H,3-4H2,1-2H3,(H2,15,17,20)/p+1/t12-/m1/s1/fC14H18N3O2S/h15-17H/q+1 75412560FC982C09