Robuta

https://webbook.nist.gov/cgi/cbook.cgi?Str3View=R119492&Type=JSmol Structure for A-Fructofuranose, TMS for a structure tms https://webbook.nist.gov/cgi/cbook.cgi?ID=U380307 D-(-)-Fructofuranose, pentakis(trifluoroacetate) (isomer 2) isomer https://pubchem.ncbi.nlm.nih.gov/patent/EP-0252837-B1 Process for the preparation of dianhydrides of fructofuranose and their use as nutritive additives... EP-0252837-B1 chemical patent summary.