InChI=1/C20H21N3O5S2/c24-13-7-12(19(26)21-8-11-2-1-5-29-11)18-16(17(13)25)23-20(30-18)22-10-3-4-14-15(6-10)28-9-27-14/h1-6,12-13,16-18,24-25H,7-9H2,(H,21,26)(H,22,23)/t12-,13+,16-,17-,18+/m0/s1/f/h21,23H C2269E6259FABA13