InChI=1/C18H17N3O4S/c1-10(17(24)21-18-13(16(19)23)6-7-26-18)25-15(22)8-11-9-20-14-5-3-2-4-12(11)14/h2-7,10H,8-9H2,1H3,(H2,19,23)(H,21,24)/p+1/t10-/m1/s1/fC18H18N3O4S/h20-21H,19H2/q+1 BDCECF619351A8BE