InChI=1/C17H16N2O5S/c20-17-9-11-8-12(2-4-14(11)18-17)19-25(21,22)13-3-5-15-16(10-13)24-7-1-6-23-15/h2-5,8,10,19H,1,6-7,9H2,(H,18,20)/f/h18H 08A695736B16396B