InChI=1/C20H21N3O5S/c24-10-14-16(25)17(26)18(27)19(28-14)12-4-1-3-11(7-12)8-15-22-23-20(29-15)13-5-2-6-21-9-13/h1-7,9,14,16-19,24-27H,8,10H2/t14-,16-,17+,18-,19-/m1/s1 D589B64E39971E88