InChI=1/C20H17N3O4S/c1-28-15-4-2-3-14(9-15)23-10-13(8-18(23)24)19-21-20(27-22-19)12-5-6-16-17(7-12)26-11-25-16/h2-7,9,13H,8,10-11H2,1H3/t13-/m1/s1	6C044DA885A852FF