InChI=1/C20H23N3O5S/c1-2-10-28-18(25)9-8-17(24)23-20(29)22-15-6-3-5-14(12-15)19(26)21-13-16-7-4-11-27-16/h3-7,11-12H,2,8-10,13H2,1H3,(H,21,26)(H2,22,23,24,29)/f/h21-23H 5C240AF53577D4CC