InChI=1/C19H23N3O5S/c1-14-18(19(23)21-24)22(12-11-20-14)28(25,26)17-9-7-16(8-10-17)27-13-15-5-3-2-4-6-15/h2-10,14,18,20,24H,11-13H2,1H3,(H,21,23)/p+1/t14-,18+/m0/s1/fC19H24N3O5S/h20-21H/q+1 DA889FA8ACED04F8