InChI=1/C21H27N3O2S/c1-14(2)16-7-5-15(6-8-16)13-24(17-9-10-17)20(25)12-18(23-21(22)26)19-4-3-11-27-19/h3-8,11,14,17-18H,9-10,12-13H2,1-2H3,(H3,22,23,26)/t18-/m1/s1/f/h23H,22H2 4DFFB77B09F416DF