InChI=1/C18H26N2O5S/c1-10(2)14(26)15(22)20-18(3,4)17(25)19-13(16(23)24)9-11-5-7-12(21)8-6-11/h5-8,10,13-14,21,26H,9H2,1-4H3,(H,19,25)(H,20,22)(H,23,24)/p-1/t13-,14-/m0/s1/fC18H25N2O5S/h19-20H/q-1 630D943D66099707