InChI=1/C14H15N3O3S/c1-9(10-2-3-12-13(4-10)20-8-19-12)17-14(18)15-5-11-6-21-7-16-11/h2-4,6-7,9H,5,8H2,1H3,(H2,15,17,18)/t9-/m0/s1/f/h15,17H D7BD0611EDA9A3ED