InChI=1/C18H16N2O3S/c1-22-18(21)16(11-6-3-2-4-7-11)23-13-8-5-9-14-12(13)10-15(24-14)17(19)20/h2-10,16H,1H3,(H3,19,20)/p+1/t16-/m1/s1/fC18H17N2O3S/h19-20H2/q+1	9563EC9FA2C639BE