InChI=1/C15H19N3O4S2/c1-11-10-23-13(17-11)6-7-16-15(19)12-4-5-14(22-12)24(20,21)18-8-2-3-9-18/h4-5,10H,2-3,6-9H2,1H3,(H,16,19)/f/h16H 6F658845CFB8A74F