InChI=1/C18H19N3O5S/c1-19(2)27(25,26)16-7-3-5-14(11-16)18(22)20-10-4-6-13-8-9-15(21(23)24)12-17(13)20/h3,5,7-9,11-12H,4,6,10H2,1-2H3 A59D3F1CD130AD78