monooxygenation of the monoenoic fattyacids depending on the ethylenic double bond (C═C) configuration. When the double bond was in cis-configuration, an epoxy fattyacid was found to be the major product and two allyl-hydroxy fattyacids were found to be the minor products. But when the double bond was in trans-configuration the product distribution was reversed. The oxygenation efficiency was found to be
[EN] USE OF FATTY ACID COMPOUNDS FOR LOWERING BLOOD GLUCOSE LEVELS<br/>[FR] EMPLOI D'ACIDES GRAS DANS LA DIMINUTION DE LA GLYCÉMIE SANGUINE
申请人:BRIDGE BIORES PLC
公开号:WO2011089265A1
公开(公告)日:2011-07-28
Use of a compound of the general formula (I), COOH-CHR-(CH2)m-CH=CH-(CH2)n-CH3 (I), wherein R can be any group with a molecular weight from 14 to 200 Da, m and n are independently selected from an integer of 3 to 10, and the double bond is in cis or trans configuration or a mixture thereof, or a pharmaceutically acceptable salt, ester or glyceride thereof, for preparing a pharmaceutical composition for lowering blood glucose.
[EN] LIPID ANALYSIS<br/>[FR] ANALYSE LIPIDIQUE
申请人:UNIV BONN
公开号:WO2014001527A2
公开(公告)日:2014-01-03
The present invention relates to a method for the detection of a lipid comprising reacting an alkyne-modified lipid derivative and an azido-modified coumarin compound, purifying the resulting compound using chromatography and detecting the reaction product. In a further aspect the present invention provides new alkyne lipid derivatives, new methods of alkyne lipid synthesis, new uses of such compounds and new methods employing these compounds.
Algicidal hydroxylated C18 unsaturated fatty acids from the red alga Tricleocarpa jejuensis: Identification, synthesis and biological activity
Chattonella antiqua led to the isolation of an active fraction consisting of a mixture of four isomeric compounds. The active compounds were identified as (E)-9-hydroxyoctadec-10-enoic acid (1), (E)-10-hydroxyoctadec-8-enoic acid (2), (E)-11-hydroxyoctadec-12-enoic acid (3) and (E)-12-hydroxyoctadec-10-enoic acid (4) by NMR, IR and mass spectral data. The structures were confirmed by comparison of the NMR