InChI=1/C20H21N3O5S3/c1-13-4-3-5-16(10-13)23-31(27,28)18-11-15(7-6-14(18)2)22-19(24)12-17-8-9-20(29-17)30(21,25)26/h3-11,23H,12H2,1-2H3,(H,22,24)(H2,21,25,26)/f/h22H,21H2 7B4831110D5AA7A8