(n.) One of a class of compounds which may be regarded as amides in which more or less of the hydrogen has been replaced by phenyl.
Example Sentences:
(1) The compounds 1-3 in reaction with nicotine aldehyde or p-chlorobenzaldehyde were transformed into appropriate anilides of 2,3-epoxypropionic acid 4-9.
(2) The potency of L-valine as an inhibitor of Zea mays acetohydroxyacid synthase (AHAS) is increased more than 8000-fold on conversion to its N-phthalyl anilide derivative which is active at 2 microM.
(4) PGH synthase inhibitory activity was especially pronounced in the bis(p-hydroxy anilide) derivatives, even extending to succinamide and adipamide derivatives.
(5) The column resolved the enantiomers of phenylalanine anilide as detected by both UV absorption and potentiometric measurements and the recorded signals could be correlated with the concentration of phenylalanine anilide.
(6) Three newly synthesized benzoic acid derivatives (terephthalic acid anilides, chalcone carboxylic acid, and azobenzene carboxylic acid), with a certain structural similarity to retinoic acid, were examined for their retinoid-like bioactivity and their capacity to bind to cellular retinoid binding proteins.
(7) Vadocaine hydrochloride (2',4'-dimethyl-6'-methoxy-3-(2-methylpiperidyl)propionanilide+ ++ hydrochloride, OR K-242-HCl; INN: vadocaine) is an anilide derivative with antitussive and local anaesthetic action.
(8) The authors conclude that the presence of relatively high levels of aniline and fatty acid anilides in oil specimens collected during the epidemic in the two towns studied indicates a high probability of the current or prior presence of the etiologic agent of toxic oil syndrome.
(9) A series of 1,3-bis-anilides of 4-hydroxyisophthalic acid was prepared and investigated for antibacterial and antifungal activities.
(10) Iohexol and ioxilan both contain centers of potential isomerism stemming from the D,L hydroxyalkyls, the carbamoyl substituents, the alkylated anilide nitrogen and the acetylated anilide.
(11) Low concentration (10(-5)--10(-6) M) of either ATP, gamma-anilidate or GMP stimulates the aminoacylation of tRNA suggesting their interaction with some nucleotide binding sites of the enzyme other than catalytic ones.
(12) Mice treated with oleyl anilide, a putative toxic compound found in some stocks of the toxic rapeseed oil, did not present clinical or anatomical findings compatible with TOS.
(13) Recent data concerning the toxic actions of the anilides of oleic and linoleic acid are given.
(14) Infrared spectroscopy shows that these anilides exist in a single conformation, which exerts a powerful influence on the hydrogen-bond donor ability of the hydroxyl group in a model system.
(15) The naturally occurring anilides 1 and 3 had ID50 values of 0.10 and 0.27 mM, respectively.
(16) Fatty acid anilides, found in large amounts in adulterated cooking oil, were suspected to be the etiologic agent in this disease.
(17) These anilides have been detected as anomalous compound in toxic oils analysed.
(18) Values of Km were estimated to be 0.69 mM for anilide substrate and 0.33 mM for methylcoumarin substrate in the pyrrolidonyl peptidase reaction at pH 8.0.
(19) Substituted anilidates of uridine 5'-phosphate were synthesized and the stability of these amidates in anhydrous pyridine was studied.2'-O-Benzoyluridine 3'-phosphoranilidate and the corresponding beta-naphthylidate were compared in their stabilities in anhydrous pyridine, 50% aqueous pyridine and 80% acetic acid.
(20) After having demonstrated the impairment of the microsomal oxidation process in rats treated with toxic Spanish cooking oil or fatty acid anilides, we studied the possibility that the function of the cytoplasmic membrane had been affected.
Hydroxyl
Definition:
(n.) A compound radical, or unsaturated group, HO, consisting of one atom of hydrogen and one of oxygen. It is a characteristic part of the hydrates, the alcohols, the oxygen acids, etc.
Example Sentences:
(1) These membrane perturbation effects not observed with bleomycin-iron in the presence of a hydroxyl radical scavenger, dimethyl thiourea, or a chelating agent, desferrioxamine, were correlated with the ability of the complex to generate highly reactive oxygen species.
(2) This stimulation is mediated by one receptor with an apparent affinity of 3.3 X 10(-6) M. The hydroxyl group in the para position on phenylethanolamine was absolutely necessary to obtain an agonist whereas the meta hydroxyl group or the presence of a catechol almost suppressed the activity.
(3) The coatings formed contain only stable chemical bonds (e.g., C-C, C-O-C), and easily-derivatized hydroxyl moieties.
(4) The efficacy of both PCBOH I and III derivatives required the presence of a hydroxyl moiety and increased directly with the degree of chlorination.
(5) tert-Butyl hydroaminoxyl is detected as a degradation product of the hydroxyl adduct from all spin traps.
(6) A method for the introduction of side chains containing isonitrile (isocyanide, functional group) on the backbone of polysaccharides and other hydroxylic polymers was developed.
(7) P-1894B dose dependently reduced the hydroxylation of peptidyl proline in the fibrotic liver.
(8) The 1-carboxyalkyl nicotinamide----dihydronicotinamide redox pair is a new type of brain-enhanced chemical delivery system for drugs containing hydroxyl groups.
(9) Both adiphenine.HCl and proadifen.HCl form more stable complexes, suggesting that hydrogen bonding to the carbonyl oxygen by the hydroxyl-group on the rim of the CD ring could be an important contributor to the complexation.
(10) Enzyme-inhibiting ability for individual alkylphenols can be estimated based on the quantitative structure-activity relationship developed by Dewhirst (1980) and is a function of the free hydroxyl group, electron-donating ring substituents, and hydrophobic aromatic ring substituents.
(11) Samples of rockwool and glass fibre were compared with chrysotile fibres for their capacity to hydroxylate 2-deoxyguanosine to 8-hydroxydeoxyguanosine, a reaction that is mediated by formation of hydroxyl radicals.
(12) aldrin epoxidation, ethylmorphine demethylation, and benzo(a)-pyrene hydroxylation were induced under these conditions.
(13) Cytochrome P-450 IVA1 (or a very closely related isoenzyme in the same gene family) was a major constitutive haemoprotein in rat kidney microsomes and actively supported the omega-hydroxylation of lauric acid.
(14) In vitro sensitizing activities were correlated to the promotion efficiency of radiolytic hydroxylation of thymine to thymine glycol and to the one-electron reduction potential of a variety of fluorinated and non-fluorinated nitroazole derivatives.
(15) Ring hydroxylated saterinone and three metabolites that were not identified made up about 1-4% each.
(16) Nafimidone and other 1-imidazoles were shown to be potent inhibitors of phenytoin p-hydroxylation in rat hepatic microsomes, being very effective even at submicromolar concentrations.
(17) Only pretreatment of rabbits with rifampicin, which induces cytochrome P-450 form 3c (P-450IIIA6), significantly increased the microsomal hydroxylation of tolbutamide.
(18) Synthesis with denatured DNA as template presumably proceeds from 3'-hydroxyl termini formed at loop-back regions since the synthesized DNA product and template are covalently linked.
(19) Here we report that phenol hydroxylation to hydroquinone is also catalyzed by human myeloperoxidase in the presence of a superoxide anion radical generating system, hypoxanthine and xanthine oxidase.
(20) Mössbauer spectroscopy has been used to study the heme iron in various states of cytochrome P450cam from the camphor-hydroxylating system of the bacterium Pseudomonas putida.