InChI=1/C18H17N3O5S/c19-27(25,26)13-7-5-12(6-8-13)9-10-20-16(22)11-21-17(23)14-3-1-2-4-15(14)18(21)24/h1-8H,9-11H2,(H,20,22)(H2,19,25,26)/f/h20H,19H2	3259B634269D2675