| 摘要 |
Uronic acid (alkyl-D-glucofuranoside) derivatives of formula (I) are new. R = 6-22C alkyl, optionally with 1-4 ethylenic unsaturations and optionally substituted by 1-3 substituents selected from OH, halogen, and CF3, n is the valence of Z, Z = H, alkali metal, alkaline earth metal, or quaternary ammonium of formula-NR1R2R3R4; R1 - R4 = H, 1-6C alkyl or hydroxyalkyl.
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