InChI=1/C17H16N2O4S/c20-17(12-23-15-8-3-1-6-13(15)19(21)22)18-10-5-11-24-16-9-4-2-7-14(16)18/h1-4,6-9H,5,10-12H2	B9D405A92BF39A14