Results 101 to 110 of about 2,533,937 (176)

Resolution of Unfunctionalized Epoxides by Cholic Acid Inclusion Compounds

open access: yes, 2000
A simplle method for the optical resolution of several unfunctionalized epoxides by inclusion in cholic acid is ...
MEDICI, Alessandro   +4 more
core   +1 more source

Electrosynthesis of dehydrocholic acid from cholic acid

open access: yes, 2002
The electrochemical oxidation of cholic acid has been investigated in the recent past, the target product, dehydrocholic acid, being of great interest, in consideration of its medicinal activity (dissolution of gallstones in mammals). Our previous study
MARTINEZ, Carlos Alberto   +3 more
core  

Determination of cholic acid and derivative residues in eggs by UPLC-MS/MS

open access: yesShipin yu jixie
Objective: The pretreatment method of through-type solid-phase extraction was improved to be coupled with ultra performance liquid chromatography tandem mass spectrometry for detection of cholic acid,deoxycholic acid and dehydrochloric in eggs.
ZHOU Yanhua   +5 more
doaj   +1 more source

Amino functionalized novel cholic acid derivatives induce HIV-1 replication and syncytia formation in T cells

open access: yes, 2006
Synthesis of C-11 azido/amino functionalized cholic acid derivatives has been achieved in excellent yields. Contrary to the previous prediction of analogous compounds to be HIV-1 protease inhibitors, in the present study these novel cholic acid ...
Ravi, Dyavar S.   +4 more
core   +1 more source

Effects of Different Monomeric Bile Acids in the Diet on the Growth and Lipid Metabolism of Juvenile Pacific White Shrimp

open access: yesAnimals
Bile acids are important for lipid digestion and metabolic regulation, but the roles of individual bile acids in crustaceans remain unclear. This study evaluated the effects of six dietary monomeric bile acids on growth and lipid metabolism in juvenile ...
Ziling Song   +8 more
doaj   +1 more source

Novel amphiphilic molecules derived from cholic acid [PDF]

open access: yes, 2006
Cholic acid derivatives, because of their unique structures and biological compatibility, are potentially useful in a range of applications as therapeutic agents, antimicrobial peptide mimics, and building blocks in supramolecular chemistry.
Yan, Jie
core  

Synthesis of dehydrocholic acid by electrochemical oxidation of cholic acid

open access: yes, 1999
The synthesis of dehydrocholic acid (3,7,12-trichetocholan-24-oic acid) is generally carried out by chemical oxidation of cholic acid (3,7,12-trihydroxycholan-24-oic acid), with liquid Bromine and other reactants commonly used in oxidative synthesis ...
MEDICI, Alessandro   +5 more
core  

Synthesis of Cholic Acid Oligomer-Taurine Conjugates: A Study of Their Aggregation and Cholesterol Solubilization

open access: yes, 2012
Taurine conjugates of two cholic acid derived oligomers with different spacers between the cholic acid units were synthesized. These molecules self-assemble in aqueous media.
Satyanarayana, TBN   +2 more
core   +1 more source

Effects of cholinergic inhibitors on the cholic acid-induced chemotaxis of CsNEJs.

open access: yes, 2019
CsNEJs were stimulated with 50 mM cholic acid (CA) in the presence of pirenzepine (A) or benzoquinonium (B), and migration distance was measured at 60 min. Asterisk * indicates P < 0.05 compared to 50 mM cholic acid only.
Won Gi Yoo (7224095)   +6 more
core   +1 more source

Selective C-12 Oxidation of Cholic Acid

open access: yes, 1996
Cholic acid amide has been regioselectively oxidized with an equivalent amount of bromine in alkaline methanol to the corresponding 12-oxo derivative (3), presumably via neighbouring N-bromo-amide group participation of an intermediate (2′)
Hranisavljević J.   +2 more
core  

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