InChI=1/C19H26N2O4S/c1-3-4-5-12-25-19-13-17(24-2)9-6-15(19)14-21-26(22,23)18-10-7-16(20)8-11-18/h6-11,13,21H,3-5,12,14,20H2,1-2H3 CFD595B22F707F2A