InChI=1/C21H23N3O4S/c1-22-20(27)16-7-9-17(10-8-16)23-21(29)24-18(25)11-12-19(26)28-14-13-15-5-3-2-4-6-15/h2-10H,11-14H2,1H3,(H,22,27)(H2,23,24,25,29)/f/h22-24H 9EB8D61256331F98