Esterified Saccharide Compounds TRIZ Cases

Engineered enzymes synthesize 4'-ethynyl nucleosides without protecting groups, improving stereoselectivity and reducing process complexity.

GalNAc-conjugated antisense compounds bind asialoglycoprotein receptors to increase hepatocyte uptake and therapeutic efficacy.

Anhydrous coupling of silylated 5-azacytosine and protected ribofuranose avoids aqueous hydrolysis, enabling high-yield commercial production.

Adding dimethylacetamide cosolvent to tertiary amide solvents prevents degradation and boosts sucralose yield.

O-acyl glucose derivatives stimulate hair growth through selective C-6 esterification with vitamin F fatty acids.

Photocleavage of photolabile trehalose-6-phosphate precursors increases starch production without genetic modification.

Beta-glycolipid derivatives stimulate dendritic cells to boost antibody titers while avoiding toxicity from conventional aluminium salts.

A coumarin-linked L-glucose derivative emits blue fluorescence to visualize intracellular sugar uptake in living cells.

Ester-protected fluorosialyl fluoride compounds penetrate cell membranes for specific sialidase detection.

Segmented synthesis of fondaparinux sodium reduces β-methyl glucoside contamination and improves purity by isolating intermediate purification steps.

Local quality modifications to the jasmonate core structure resolve the contradiction between high potency and specificity, reducing damage to healthy cells.