InChI=1/C17H23N3O5S/c1-3-4-13-25-14-5-7-15(8-6-14)26(23,24)20-12-11-19(2)10-9-16(20)17(21)18-22/h5-8,16,22H,9-13H2,1-2H3,(H,18,21)/t16-/m1/s1/f/h18H 523832E4FBE3C4E6