InChI=1/C18H23N3O5S/c1-4-21(5-2)12-14-8-11-16(26-14)18(23)20-19-17(22)13-6-9-15(10-7-13)27(3,24)25/h6-11H,4-5,12H2,1-3H3,(H,19,22)(H,20,23)/p+1/fC18H24N3O5S/h19-21H/q+1 8770A552C3BCDCC9