5601-60-5Relevant articles and documents
Total Synthesis of A54145 Factor D
Kralt, Braden,Moreira, Ryan,Palmer, Michael,Taylor, Scott D.
, p. 12021 - 12030 (2019)
An efficient total synthesis of A54145 factor D (A5D), a member of the A54145 family of cyclic lipodepsipeptide antibiotics, is reported. The peptide was constructed by attaching the peptide to the 2′-chlorotrityl polystyrene resin via Sar5 and developing
PRODUCTION METHOD OF CAPSINOID BY DEHYDRATING CONDENSATION, STABILIZING METHOD OF CAPSINOID, AND CAPSINOID COMPOSITION
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Page/Page column 52, (2008/06/13)
In the production methods of capsinoid by esterification using an enzyme, a method of conveniently obtaining capsinoid in a high yield in a short time without using a dehydrating agent is provided. In addition, a method of stable preservation of produced capsinoid by purifying the obtained capsinoid under stable conditions is provided. A fatty acid represented by the formula (1) and a hydroxymethylphenol represented by the formula (2) are condensed without solvent or in a low-polar solvent, using an enzyme as a catalyst to give an ester compound represented by the formula (3). In addition, a fatty acid represented by the formula (4) is added to the ester compound represented by the formula (3) for stabilization. wherein each symbol is as defined in the specification.