InChI=1/C18H24N2O5S/c1-13-7-8-14(11-18(13)26(19,22)23)15(21)12-20-9-10-25-17-6-4-3-5-16(17)24-2/h3-8,11,15,20-21H,9-10,12H2,1-2H3,(H2,19,22,23)/p+1/t15-/m0/s1/fC18H25N2O5S/h20H,19H2/q+1 D47EB602A97BA969