InChI=1/C20H25N3O6S/c21-30(27,28)16-3-1-15(2-4-16)18(25)29-11-17(24)22-19(26)23-20-8-12-5-13(9-20)7-14(6-12)10-20/h1-4,12-14H,5-11H2,(H2,21,27,28)(H2,22,23,24,26)/f/h22-23H,21H2 E1F99D930B24F9D8