InChI=1/C17H18N2O6S/c1-9(20)13-14(18-17(26)19-15(13)16(23)24-2)10-4-3-5-11(8-10)25-7-6-12(21)22/h3-5,8,14H,6-7H2,1-2H3,(H,21,22)(H2,18,19,26)/p-1/t14-/m1/s1/fC17H17N2O6S/h18-19H/q-1 62F7BB41B04C67A6