InChI=1/C20H23N3O5S/c1-14(15-6-4-8-18(13-15)23(25)26)21(2)20(24)17-9-10-19-16(12-17)7-5-11-22(19)29(3,27)28/h4,6,8-10,12-14H,5,7,11H2,1-3H3/t14-/m1/s1 6D60A0AB34C11146