InChI=1/C20H27N3O6S/c1-3-29-19(26)22-17(25)15-13-9-10-23(20(27)28-2)11-14(13)30-18(15)21-16(24)12-7-5-4-6-8-12/h12H,3-11H2,1-2H3,(H,21,24)(H,22,25,26)/f/h21-22H 646104C3A417CED5