InChI=1/C21H28N2O6S/c1-3-5-15-29-17-7-9-18(10-8-17)30(27,28)16-21(20(25)22-26)11-13-23(14-12-21)19(24)6-4-2/h7-10,26H,4,6,11-16H2,1-2H3,(H,22,25)/f/h22H	66EF6E33A76E1982