InChI=1/C22H28N2O5S/c1-5-7-12-23-20(26)19-14(3)18(22(27)29-6-2)21(30-19)24-17(25)13-15-8-10-16(28-4)11-9-15/h8-11H,5-7,12-13H2,1-4H3,(H,23,26)(H,24,25)/f/h23-24H 273103DC7858DF75