InChI=1/C20H28N2O7S2/c1-4-5-14-29-17-6-8-18(9-7-17)30(25,26)15-20(19(23)21-24)10-12-22(13-11-20)31(27,28)16(2)3/h6-9,16,24H,10-15H2,1-3H3,(H,21,23)/f/h21H 78DF99F215C47321