InChI=1/C18H19N3O6S/c19-28(25,26)15-8-6-14(7-9-15)18(24)21-10-16(22)20-11-17(23)27-12-13-4-2-1-3-5-13/h1-9H,10-12H2,(H,20,22)(H,21,24)(H2,19,25,26)/f/h20-21H,19H2 3B45AFFCC3C7D999