InChI=1/C20H27N3O6S2/c1-5-28-14-8-6-13(7-9-14)23-15-11-31(26,27)12-16(15)30-18(23)22-17(24)10-21-19(25)29-20(2,3)4/h6-9,15-16H,5,10-12H2,1-4H3,(H,21,25)/t15-,16-/m0/s1/f/h21H 0931BD268398F69B