InChI=1/C18H17N3O5S/c1-3-8-26-17(23)15-11(2)19-18-20(14(22)7-9-27-18)16(15)12-5-4-6-13(10-12)21(24)25/h3-6,10,16H,1,7-9H2,2H3/t16-/m1/s1 14AD08A1C4242A4A