InChI=1/C14H15N3O3S2/c1-2-16-13(18)12-8-11(22(15,19)20)9-17-14(12)21-10-6-4-3-5-7-10/h3-9H,2H2,1H3,(H,16,18)(H2,15,19,20)/f/h16H,15H2 D667BB9E861E64FD