英文别名: |
LEVAN;FRUCTAN;fromzymomonasmobilis;Levan from Zymomonas mobilis;levan from erwinia herbicola;LEVAN,FROM SERRATIA LEVANICUM;(2R,3S,4R,5R)-5-[[(2R,3S,4R,5R)-5-[[(2R,3S,4R,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxymethyl]-3,4-dihydroxy-2-(hydroxymethyl)oxolan-2-yl]oxymethyl]-2-(hydroxymethyl)oxolane-2,3,4-triol;Gum levan;Gums, Pseudomonas;Levans |