InChI=1/C17H18N2O3S/c1-4-22-16(21)14-13-12(10(2)23-14)15(20)19-17(3,18-13)11-8-6-5-7-9-11/h5-9,18H,4H2,1-3H3,(H,19,20)/t17-/m0/s1/f/h20H	2EC5CDF5F4B547EA