pyridyl oor Spaans

pyridyl

naamwoord

(chemistry) Either of three isomeric univalent radicals, C ₅ H ₄ N-, derived from pyridine; analogous to phenyl.

Vertalings in die woordeboek Engels - Spaans

piridilo

These were obtained by incorporating chirality both at the metal bridgehead atoms of the tris-pyridyl ligands and within the pyridyl groups themselves.
Se obtuvieron incorporando la quiralidad en los átomos de cabeza de puente metálicos de los ligandos tris-piridilo y en los propios grupos piridilo.

Soortgelyke frases

1-(1-(3-(p-fluorobenzoyl)-propyl)-1,2,3,6-tetrahydro-4-pyridyl)-2-benzimidazolinone
droperidol

ß-pyridyl-alpha-N-methylpyrrolidine
nicotina

di-2-pyridyl disulfide 1,1'-dioxide
dipiritiona

1-methyl-2-(3-pyridyl)pyrrolidine
nicotina

pyridyl piperidine
anabasina · piperidil piridina · piridil piperidina

1-(1-(4-(p-fluorophenyl)-4-oxobutyl)-1,2,3,6-tetrahydro-4-pyridyl)2-benzimidazolinone
droperidol

ß-pyridyl-alpha-methylpyrrolidine
nicotina

dimethyl 3,5,6-trichloro-2-pyridyl phosphate
fospirato

2-(5-ethyl-2-pyridyl)ethyl acrylate
piridiletilacrilato de etilo

voorbeelde

Abstract A new silver coordination compound [Ag(sac) (pbi)] was synthesized by reaction of silver(I) saccharinate with 2-(2-pyridyl)benzimidazole (pbi) in 64% yield.
Resumen Se sintetizó un nuevo compuesto de coordinación de plata, [Ag(sac)(pbi)], por reacción de sacarinato de plata(I) con 2-(2-piridil)bencimidazol (pbi) con un rendimiento de 64%.

Liver immunolocation of CYP P450 in an subacute toxicity experiment with Clorpirifos o,o-(3, 5, 6- trichloride -2-pyridyl phosphorotioato in young male tilapia (Oreochromis spp)
Inmunolocalización hepática de CYP P450 en un experimento de toxicidad subaguda por Clorpirifos 0,0-dietil 0-(3, 5, 6-tricloro-2-piridil fosforotioato) en machos juveniles de tilapia Oreochromis spp)

Treatment of dormant Russet Burbank minitubers with the synthetic cytokinins N-(2-chloro-4-pyridyl)-N′-phenylurea (CP) or 1-(α-ethylbenzyl)-3-nitroguanidine (NG) resulted in the premature termination of tuber dormancy.
El tratamiento de los mini tubérculos latentes de Russet Burbak con citoquininas sintéticas N-(2-cloro-4-piridil)-N′-fenilurea (CP) o 1-(α-etilbenzil)-3-nitroguanidina (NG) dieron como resultado el final prematuro de la latencia.

O,O-dimethyl-O-3,5,6-trichloro-2-pyridyl phosphorothioate
Tiofosfato de O,O-dimetilo-O-3,5,6-tricloro-2-piridilo

O,O-diethyl-O-3,5,6-trichloro-2-pyridyl phosphorothioate
Tiofosfato de O,O-dietilo-O-3,5,6-tricloro-2-piridilo

Compounds of formula (I), or retroenantiomers thereof unacylated at their N-terminal end and having the configuration of the aminoacid with the R2 side chain non-inverted when R2 is -CH(CH3)(OH), wherein R0 is CH3-(CH2)m-, CH3-O-(CH2CH2O)2CH2- or phenyl-(CH2)x-; m is an integer between 7 and 10; x is an integer between 1 and 3; R1, R3, R4, R7 and R8 are independently selected from the formula GF-(CH2)n-, wherein n is an integer between 1 and 4; and GF is -NH2, -NH-C(=NH)-NH2 or 4-imidazolyl; R2 is -CH(CH3)(OH), -CH(CH3)2, -CH2NH2 or -CH2OH; R5 and R6 are -(C1-C4-linear or branched alkyl, -(CH2)-R10, -CH2-CH2-S-CH3 or -CH2-CH2-S(=O)-CH3; R9 is H or Gly-spermide; and R10 is phenyl, 3-indolyl, 4-imidazolyl, 4-hydroxyphenyl, α- or β-naphthyl or 2-, 3- or 4-pyridyl, have been found to be useful in the treatment of bacterial infections.
Los compuestos de formula (I), o retroenantiόmeros de los mismos no acilados en su extremo N-terminal y con la configuraciόn del aminoácido con la cadena lateral R2 no invertida cuando R2 es -CH(CH3)(OH), donde: R0 es CH3-(CH2)m-, CH3-O-(CH2CH2O)2CH2- o fenil-(CH2)x-; m es un entero entre 7 y 10; x es un entero entre 1 y 3; R1, R3, R4, R7 y R8 se seleccionan independientemente de la formula GF-(CH2)n- donde n es un entero entre 1 y 4; y GF es -NH2, -NH-C(=NH)-NH2 o 4-imidazolilo; R2 es -CH(CH3)(OH), -CH(CH3)2, -CH2NH2 o -CH2OH; R5 y R6 son -(C1-C4-alquilo lineal o ramificado, -(CH2)-R10, -CH2-CH2-S-CH3 o -CH2-CH2-S(=O)-CH3; Rg es H o Gly-espermida; y R10 es fenilo, 3-indolilo, 4-imidazolilo, 4-hidroxifenilo, α o β- naftilo o 2-, 3- o 4-piridilo, se ha encontrado que son ύtiles en el tratamiento de infecciones bacterianas.

These pyridyl-coumarin compounds were synthesized in the laboratory and their structure was confirmed by different spectroscopic techniques such as IR, 1H NMR, 13C NMR and mass.
Las piridil-cumarinas se sintetizaron en el laboratorio y sus estructuras se confirmaron por diferentes técnicas espectroscópicas, tales como IR, 1H NMR, 13C NMR y masas.

2-[4-Methoxybenzyl-N-(2-pyridyl)amino]ethyldimethylamine maleate (Mepyramine maleate; pyrilamine maleate)
Maleato 2-[4-Metoxibencil-N-(2-piridil)amino]etildimetilamina (Mepiramina maleato; Pirilamina maleato)

SUMMARY In vitro antimicrobial screening of some pyridyl-coumarin compounds were done against some bacterial and fungal strains in DMF and DMSO.
RESUMEN La actividad antimicrobiana in vitro de algunos compuestos derivados de piridil-coumarina se evaluó frente a algunas cepas bacterianas y fúngicas en DMF y DMSO.

2-(4-Pyridyl)ethanesulphonic acid
Ácido 2-(4-piridil)etanosulfónico

Methyl-2-pyridyl ketone; 2-Acetopyridine
metil(metiltio)pirazina (mezcla de isómeros)

Synthesis and characterization of silver(I) complex with mixed ligands saccharinate and 2-(2-pyridyl)bezimidazole
Síntesis y caracterización del complejo de plata(I) con ligandos mixtos sacarinato y 2-(2-piridil)bezimidazol

Neutral tris(pyridyl) ligands are mostly based on simple pyridine ligands with no elaboration or functionalization of their framework.
Los ligados tris(piridil) neutrales se basan principalmente en ligandos de piridina simples sin elaboración o funcionalización de su estructura.

N,N?Œ-(decane-#-diyldi-#H)-pyridyl-#-ylidene)bis(octylammonium
Dicloruro de N,N?-(decano-#-diildi-#H)-piridil-#-iliden)bis(octilamonio

The EU-funded project PYRCHEM (Metal-based polypyridyl ligands: catalysis, redox behavior and supramolecular assemblies) developed a synthetic methodology to prepare new tris(2-pyridyl) aluminate ligands.
El proyecto financiado con fondos europeos PYRCHEM (Metal-based polypyridyl ligands: catalysis, redox behavior and supramolecular assemblies) desarrolló una metodología sintética para preparar nuevos ligandos de tris(2-piridil)aluminato.

3-chloro-N-(3-chloro-5-trifluoromethyl-2-pyridyl)-α,α,α-trifluoro-2, 6-dinitro-p-toluidine
3-cloro-N-(3-cloro-5-trifluorometil-2-piridil)-α,α,α-trifluor-2, 6-dinitro-p-toluidina

N,N?-(decane-#-diyldi-#H)-pyridyl-#-ylidene)bis(octylammonium) dichloride
Dicloruro de N,N?-(decano-#-diildi-#H)-piridil-#-iliden)bis(octilamonio

Synthesis, characterization and in vitro antimicrobial screening studies of some pyridyl-coumarin compounds
Síntesis, caracterización y evaluación antimicrobiana in vitro de algunos derivados de piridil-coumarina

Forchlorfenuron (ISO); 1-(2-chloro-4-pyridyl)-3-phenylurea
Forclorfenurón (ISO); 1-(2-cloro-4-piridil)-3-fenilurea

These were obtained by incorporating chirality both at the metal bridgehead atoms of the tris-pyridyl ligands and within the pyridyl groups themselves.
Se obtuvieron incorporando la quiralidad en los átomos de cabeza de puente metálicos de los ligandos tris-piridilo y en los propios grupos piridilo.