Synthesis of the sialic acid (-)-KDN and certain epimers from (-)-3-dehydroshikimic acid or (-)-quinic acid [PDF]
, 2004 (-)-3-Dehydroshikimic acid (3-DHS, 4), a C(7)-building block now available in large quantity from corn syrup, has been converted into the sialic acid (-)-KDN (3) as well as its C-7- and C-8-epimers.
L. Hungerford, Natasha +5 more
core +3 more sources
The First Synthesis of 7-(Hydroxymethyl)thiepane-3,4,5-triols from D-(-)-Quinic Acid [PDF]
, 2013 Seven thiepanes, the seven-membered-ring thiosugars, were first synthesized in 11–12 steps starting from d-(−)-quinic acid. Each thiepane is unique for its flexible conformation with a hydroxymethyl group at its C7 position.
Shih, Tzenge-Lien +1 more
core +1 more source
Foods, 2023 Sweet potato vine tips are abundant in chlorogenic acid (CGA). In this study, CGA was extracted from vegetable and conventional sweet potato vine tips using ethanol, followed by subsequent purification of the extract through a series of sequential steps.
Fantong Meng +10 more
doaj +1 more source
Polycarbonates from the Polyhydroxy Natural Product Quinic Acid [PDF]
, 2016 Strategies for the preparation of polycarbonates, derived from natural polyhydroxy monomeric repeat units, were developed for biosourced polycarbonates based on quinic acid.
Céline J. Besset (2183883) +3 more
core +1 more source
Natural Products from (Asteraceae)
Natural Product Communications, 2010 The aerial parts of Scorzonera aristata Ramond ex DC., collected in the South Tyrolean Dolomites, yielded the flavonoids quercetin 3- O -glucoside, rutin, and isoorientin, and the caffeic acid derivatives chlorogenic acid, 4,5-dicaffeoyl quinic acid, and
Manuela Jehle +3 more
doaj +1 more source
Supra and subgingival application of antiseptics or antibiotics during periodontal therapy
Periodontology 2000, EarlyView., 2023 Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero +5 more
wiley +1 more source
Glucosylated caffeoylquinic acid derivatives from the flower buds of Lonicera japonica
Acta Pharmaceutica Sinica B, 2015 Three new glucosylated caffeoylquinic acid isomers (1–3), along with six known compounds, have been isolated from an aqueous extract of the flower buds of Lonicera japonica.
Yang Yu +6 more
doaj +1 more source
Food & Function, 2020 SCOPE Chlorogenic acid (5-caffeoylquinic acid), the most prominent polyphenolic compound in coffee, has been attributed multiple health-promoting effects such as anti-inflammatory, antidiabetic and antioxidative effects.
Olivier Mortelé +5 more
semanticscholar +1 more source
Shikimic Acid and Quinic Acid: Replacing Isolation from Plant Sources with Recombinant Microbial Biocatalysis [PDF]
, 2016 Shikimic Acid and Quinic Acid: Replacing Isolation from Plant Sources with Recombinant Microbial ...
K. M. Draths (2715604) +2 more
core +1 more source
Efficient syntheses of (−)-shikimate and (−)-quinate 3-phosphate via trans vicinal diol protection with 2,2,3,3-tetramethoxybutane (TMB) of shikimic and quinic acids [PDF]
, 2011 (−)-Shikimate 3-phosphate and (−)-quinate 3-phosphate can be synthesized by selective protection of their trans diol functionality using 2,2,3,3-tetramethoxybutane (TMB) using d-(−)-shikimic acid and d-(−)-quinic acid as starting materials.
Shih, Tzenge-lien; Wu, S. H.
core +1 more source