InChI=1/C16H19N3O4S2/c20-15(5-12-25(21,22)19-7-9-23-10-8-19)18-14-3-1-13(2-4-14)16-17-6-11-24-16/h1-4,6,11H,5,7-10,12H2,(H,18,20)/f/h18H 61D5D6C8D7CF0525