(n.) Any one of the three hypothetical radicals corresponding to the three toluic acids.
Example Sentences:
(1) Antiinflammatory, analgesic, antipyretic and gastrointestinal ulcerogenic activities of 4-acetamidophenyl-2-(5'-p-toluyl-1'-methylpyrrole)acetate (AU 8001), a new nonsteroidal antiinflammatory drug, have been investigated and compared with those of tolmetin at equimolar doses in experimental animals.
(2) The experimental results indicate that, in spite of the binding of 6-mercaptopurine (6-MP) and toluyl (T) to bovine gamma globulin (BGG) and human serum albumin (HSA), the carrier specific immunogenicity is not significantly altered.
(3) Under these conditions 1-(2,3-dideoxy-5-O-p-toluyl-alpha-D- glycero-pent-2-enofuranosyl)-5-Tms-uracil was obtained from 1-(2-deoxy-alpha-D-ribofuranosyl)-5-Tms-uracil.
(4) The reaction of 2'-deoxy-5-trimethylsilyl(Tms)uridine with methanesulfonyl chloride led to the corresponding 3',5'-di-O-mesyl derivative, which was treated with lithium toluylate in DMF to give 2,3'-anhydro-1-(2-deoxy-5-O-p-toluyl-beta-D-xylofurano- syl)-5-Tms-uracil.
(5) The primary route of metabolism of 5-(p-toluyl)-5-ethylbarbituric acid (TEBA) and 5-(p-toluyl)-5-phenylhydantoin (MPPH) in the isolated perfused rat liver is oxidation of the aromatic methyl group either to a primary alcohol which is then conjugated with glucuronic acid and excreted in the bile (MPPH only) or to the carboxylic acid which is excreted free in the bile (both TEBA and MPPH).
(6) Bovine gamma globulin (BGG) antigens were modified by the binding of 6-mercaptopurine and toluyl residues, and their influence on the humoral immune response in guinea pigs was investigated.
(7) Anomeric 5-Bom-2'-deoxyuridines were synthesized from 5-Bom-uracil and 2-deoxy-3,5-di-O-p-toluyl-alpha-D-ribo-furanosyl chloride by means of the silyl method.
(8) Treatment of N6,N6-di-p-toluyl-2',3'-O-isopropylideneadenosine (7) with ZnBr2 in 1,4-dioxane afforded a 8,5'-O-cycloadenosine derivative 8 exclusively.
(9) Under the same conditions the 5-methoxymethyl derivative was obtained from 3',5'-di-O-p-toluyl-5-Bom-2'-deoxyuridine.
(10) 5-Bom-2'-deoxyuridine was transformed successively to 3',5'-di-O-mesyl derivative, 2,3'-anhydro-1-(2-deoxy-5-O-p-toluyl-beta-D-xylofuranosyl)-5-Bom-uracil and 3'-azido-2',3'-dideoxy-5-Bom-uridine.
(11) 4-Acetamidophenyl-2-(5'-p-toluyl-1'-methylpyrrole)acetate (AU 8001), a tolmetin derivative, prepared by esterification with paracetamol, showed antiinflammatory-antirheumatic activity in animal models.
(12) To prepare intermediates for these syntheses, the sodium salts of 2,6-dibromopurine and 2,6-bis(methylthio)purine were reacted with 1-chloro-3,5-di-p-toluyl-alpha-D-erythro-pentofuranose in acetonitrile.
(13) Glycosylation of silylated 5-trimethylgermyluracil with 2-deoxy-3,5-di-O-p-toluyl-alpha-D-ribofuranosylchloride in dichloroethane in the presence of SnCl4 and subsequent deacylation led to anomeric 5-trimethylgermyl-2'-deoxyuridines.
Tolyl
Definition:
(n.) The hydrocarbon radical, CH3.C6H4, regarded as characteristic of certain compounds of the aromatic series related to toluene; as, tolyl carbinol.
Example Sentences:
(1) Recently, we reported the characterization of a selective sigma receptor ligand, 1,3-di-o-tolyl-guanidine (DTG), that shows negligible crossreactivity with phencyclidine receptors.
(2) The inhibition of 1,3-[3H]di(2-tolyl)guanidine binding to the sigma 2 receptor by these cations differed qualitatively and quantitatively from their effects on (+)-[3H]pentazocine binding.
(3) Compounds (+)-1, (-)-1, (-)-2, and (+)-2 were compared for their binding affinities at kappa opioid, sigma, D2-dopamine, and phencyclidine (PCP) receptors in competitive binding assays using [3H]bremazocine ([3H]BREM) or [3H]U69,593, [3H]-(+)-3-(3-hydroxyphenyl)-N-(1-propyl)piperidine [[3H]-(+)-3-PPP], or [3H]-1,3-di(o-tolyl)guanidine ([3H]DTG), [3H]-(-)-sulpiride [[3H]-(-)SULP], and [3H]-1- [1-(2-thienyl)cyclohexyl]piperidine ([3H]TCP), respectively.
(4) Five of these workers were clinically hypersensitive to TDI and displayed significant titers of tolyl-specific IgE antibodies in their sera.
(5) Independent immunoenzymatic and radioimmunoassay techniques indicated the absence of tolyl-specific IgG antibodies in sera from 25 workers with long-term exposure to toluene diisocyanate (TDI).
(6) To compare the actions of prototypic drugs which are selective for phencyclidine and sigma receptors, the electrophysiological effects of phencyclidine (PCP),3-[3-hydroxyphenyl]-N-(1-propyl)piperidine [+)3-PPP), and 1,3-di(2-tolyl)guanidine (DTG) on CA1 hippocampal pyramidal neurons were examined.
(7) The prostaglandin-blocking activity of meclofenamic acid, N-(2,6-dichloro-m-tolyl)anthranilic acid (CI-583), was analysed in the anaesthetized rabbit.
(8) In the present investigation, the effects of sigma ligands [WY-47384 [8-fluoro-2,3,4,5-tetrahydro-2[3-(3-pyridinyl)propyl)1H- pyrido(4,3b)indole], (+)-pentazocine, (+)-SFK 10,047 (N-allylnormetazocine), mafoprazine, opipramol, dextromethorphan, dextrorphan, (+)-3-PPP [3-(3-hydroxyphenyl)-N-propylpiperidine], (-)-butaclamol, DTG [1,3-di(2-tolyl)guanidine], rimcazole, ifenprodil and BMY-14802 [alpha-(fluorophenyl)-4-(5-fluoropyrimidinyl)-1-piperazine butanol]] on harmaline-, pentylenetetrazol (PTZ)-, methamphetamine (MA)- and D-serine-induced increases in mouse cerebellar levels of cGMP were determined.
(9) We report here the synthesis and characterization of a tritiated, symmetrically substituted guanidine derivative, 1,3-di(2-[5-3H]tolyl)guanidine ([3H]Tol2Gdn), that binds with high affinity to a single population of binding sites in guinea pig brain membrane preparations.
(10) N-[alpha-phenyl-beta-(p-tolyl)ethyl]glutaric acid monoamide were detected in the urine of rats dosed orally with 14C-PTLA.
(11) Recent studies have provided evidence that formamidine pesticides, such as chlordimeform (CDM; N'-4-chloro-o-tolyl-N,N-dimethylformamidine) or amitraz (AMZ; N'-2-4-(dimethylphenyl)-N-[((2,4-dimethylphenyl)imino)methyl]-N- methanimidamide) exert some of their toxic effects by an interaction with alpha 2-adrenoceptors.
(12) Three minor metabolites in descending order of importance were 2-hydroxymethyl-3-o-tolyl-4(3H)-quinazolinone, 2-methyl-6-hydroxy-3-o-tolyl-4(3H)-quinazolinone and 2-methyl-8-hydroxy-3-o-tolyl-4(3H)-quinazolinone.
(13) Absorption, distribution, excretion and metabolism of (-)N-[alpha-phenyl-beta-(p-tolyl)ethyl][14C]linoleamide (14C-PTLA) were studied in rats and dogs.
(14) However, only in the NC RAST did antibodies from both patients react with p-tolyl isocyanate inhibitor.
(15) The result of laboratory experiments with fenthion, disulfoton, Kitazin P (0,0-diisopropyl S-benzyl phosphorothiolate), edifenphos (0-ethyl S,S-diphenyl phosphorodithiolate) and amiprophos (0-ethyl 0-(2-nitro-p-tolyl) N-isopropyl phosphoramidothionate) suggested the participation of several factors mentioned above in the degradation of organophosphorus pesticides.
(16) The solubility and dissolution rate of five different solid forms of 7-chloro-1,2,3,4-tetrahydro-2-methyl-4-oxo-o-tolyl-6-quinazoline-sulfonamide (metolazone) in n-butanol, water and 0.01 n HCl are investigated and thermodynamic values have been computed.
(17) Prior inhibition of APAP deacetylation by the carboxylesterase inhibitors bis(p-nitrophenyl) phosphate or tri-o-tolyl-phosphate did not alter APAP hepatotoxicity or nephrotoxicity.
(18) The major metabolite in mice, rats, guinea-pigs and rabbits was the product of hydroxylation of the tolyl ring, which was excreted as such as the glucuronide and sulphate conjugates.
(19) We tested the effects of the liver microsomal monooxygenase inhibitor SKF 525-A (Proadifen), and other P-450 substrates on the binding of [3H]dextromethorphan, [3H]3-(-3-Hydroxyphenyl)-N-(1-propyl)piperidine and (+)-[3H]1,3-Di-o-tolyl-guanidine ([3H]DTG) to the guinea pig brain.
(20) Among the tested new antihistaminic drugs (quinuclidine derivatives) quinuclidyl-3-(O-tolyl) carbinol possessed histamine releasing action (HRA) on the isolated rat mast cells.