2,346 Artículos relativos a Piridazinas

• Lechenie infektsionno-vospalitel'nykh zabolevanii organov dykhaniia sul'fapiridazin-natriem.
  Publicado en Sov Med
• Pyridazine derivatives. X. 10H-benzo[b]pyridazino[3,4-e][1,4]thiazine and 5H-benzo[b]pyridazino[4,3-e][1,4]thiazine.
  Publicado en Chem Pharm Bull (Tokyo)
• Uber Glucoside von 3-Mercaptopyridazinen/Thiopyridazonen-(3). 12. Uber "Glykoside von Heterocyclen".
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Nitrofuryl heterocycles. II. 2-Alkyl-6-(5-nitro-2-furyl)-3(2H)-pyridazinones and 4,5-dihydro derivatives.
  Publicado en J Med Chem
• Derivatives of imidazole. II. Synthesis and reactions of imidazo[1,2-alpha]pyrimidines and other bi- and tricyclic imidazo derivatives with analgesic, antiinflammatory, antipyretic, and anticonvulsant activity.
  Publicado en J Med Chem
• Versuche zur Darstellung einiger Sulfonamide der 1,3,4-Thiadiazol- und Pyridazin-Reihe.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Uber die Synthese von Glucosiden des 4-Hydroxy- und 4-Mercaptopyridazins. 17. Uber "Glykoside von Heterocyclen".
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Uber die Reaktionsprodukte bromometrischer Titrationen verschiedener Sulfonamide der Pyridazin-, Pyrazin- und Pyrazolreihe.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Uber Glucoside von 3-Hydroxypyridazinen/Pyridazonen-(3). 11. Uber "Glykoside von Heterocyclen".
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Izuchenie deistviia nekotorykh antibiotikov v sochetanii s novym sul'fanilamidnym preparatom sul'fapiridazinom pri éksperimental'noi zatiazhnoi stafilokokkovoi infektsii.
  Publicado en Antibiotiki
• Studies on the syntheses of pyridazine derivatives. V. Syntheses of 10H-pyridazino[3,2-b]quinazolin-10-one and its derivatives.
  Publicado en Yakugaku Zasshi
• Toxicité aiguë et action sur la consommation d'oxygène du rat du DMAE/MEP (Ag 148).
  Publicado en Agressologie
• Syntheses of pyridazine derivates. IV. Halogenopyridazine 1-oxides.
  Publicado en Chem Pharm Bull (Tokyo)
• Kinetics of the nucleophilic displacement reactions of halogenopyridazine 1-oxides.
  Publicado en Chem Pharm Bull (Tokyo)
• Essai thérapeutique d'un nouvel hypotenseur le 2156 Th. Sa place dans le traitement médical de l'hypertension artérielle.
  Publicado en Mars Med
• Etude clinique d'un nouvel hypotenseur: le 2,156 TH.
  Publicado en J Med Bord
• Studies on the syntheses of pyridazine derivatives. VI. Reactions of 3,6-dialkoxypyridazine 1-oxide with alkyl halides and acyl halides.
  Publicado en Yakugaku Zasshi
• Sravnitel'noe izuchenie khimioterapevticheskoi aktivnosti natrievykh solei sul'fanilamidov dlitel'nogo i kratkovremennogo deistviia.
  Publicado en Farmakol Toksikol
• Doppelter oder eingacher Blindversuch im kurzdauernden pharmakologischen Experiment? Der Effekt von Psychopharmaka auf die vegetativen Funktionen gesunder Versuchspersonen.
  Publicado en Klin Wochenschr
• Studies on the synthesis of pyridazine deivatives. VII. Reactions of 3,6-dialkoxypyridazine 1-oxide with alkyl halides and acyl halides. (2).
  Publicado en Yakugaku Zasshi
• Reactions of 3,6-dimethoxy-4-nitropyridazine 1-oxide with alkylhalides.
  Publicado en Yakugaku Zasshi
• Studies on pyridazone derivatives. I. Synthesis of 2-phenyl- 6-hydroxy-4-dimethylamino-3(2H)-pyridazinone derivatives.
  Publicado en Yakugaku Zasshi
• Pyridazine derivatives. IX. Syntheses of 2,3-diazaphenothiazine derivatives.
  Publicado en Yakugaku Zasshi
• Synthesis of pyridazine derivatives. XIV. On the methylation of 4-amino-3(2H)pyridazinone derivatives.
  Publicado en Chem Pharm Bull (Tokyo)
• Synthesis of pyridazine derivatives. 13. Synthesis of N1-(2-methyl-3-oxo-2,3-dihydro-4-pyridazinyl)-sulfanilamide derivatives.
  Publicado en Chem Pharm Bull (Tokyo)
• Synthesis of pyridazine derivatives. XII. Reaction of amino-3(2H)pyridazinone derivatives with tosyl chloride.
  Publicado en Chem Pharm Bull (Tokyo)
• Synthesis of pyridazine derivatives. XI. Synthesis of N1-4-pyridazinylsulfanilamide derivatives.
  Publicado en Chem Pharm Bull (Tokyo)
• Die Eignung von 4,5-Dichlor-pyridazonen-(6) zur selektiven Umsetzung von Mercaptogruppen.
  Publicado en Hoppe Seylers Z Physiol Chem
• Column and thin-layer chromatographic determination of 5-amino-4-chloro-2-phenyl-3(2h)-pyridazinone.
  Publicado en J Chromatogr
• The C-alkylaminomethylation of 3-pyridazinol 1-oxide derivatives. II. The C-alkylaminomethylation of 6-substituted 3-pyridazinol 1-oxides.
  Publicado en Chem Pharm Bull (Tokyo)
• Synthesis of pyridazine derivatives. VII. Reactivity of 3-hydroxy-pyridazine 1-oxide. (1).
  Publicado en Chem Pharm Bull (Tokyo)
• The C-alkyl-aminomethylation of 3-pyridazinol 1-oxide derivatives. I.
  Publicado en Chem Pharm Bull (Tokyo)
• Studies on cinnolines. V. Cinnoline dioxide.
  Publicado en Chem Pharm Bull (Tokyo)
• Studies on the syntheses of pyridazine derivatives. 8. Transetherification in alkoxypyridazine N-oxides.
  Publicado en Yakugaku Zasshi
• Résultats cliniques obtenus avec un nouvel hypotenseur (2156 TH).
  Publicado en J Med Lyon
• Synthesis of pyridazine derivatives. 13. Formation of some substituted imidazo (1.2-b) pyridazines.
  Publicado en Tetrahedron
• Reaction between benzo[c]cinnoline and dimethyl acetylenedicarboxylate.
  Publicado en Chem Ind
• Synthesis of azaindenes. The benzo[c]pyrazolo[1,2-a]cinnolinium cation, a novel heteroaromatic cation.
  Publicado en J Org Chem
• Chemotherapy of epidermal infection with Dermatophilus congolensis.
  Publicado en J Comp Pathol
• Changes of dehydrogenase activities injecting different drugs in vivo.
  Publicado en Agressologie
• Considerazioni sui trattamenti ani-tosse in pediatria. L'uso di una nuova sostanza: la medazonamide.
  Publicado en Clin Ter
• The effect of some pyridazone, pyridine and phenothiazine derivatives on the lactate dehydrogenase activity.
  Publicado en Agressologie
• Heutige Möglichkeiten einer Prophylaxe bei weisser Ferkel- und Kälberruhr bei einer Massenhaltung dieser Tiere.
  Publicado en Schweiz Arch Tierheilkd
• Die Wirkung von Ora-Gallin bei Verdauungsinsuffizienz.
  Publicado en Wien Med Wochenschr
• Cinnolines. I. On the reaction of 4-(Methylsulfonyl) cinnoline with potassium cyanide in dimethyl sulfoxide.
  Publicado en Yakugaku Zasshi
• Studies on hydrogen exchange. 8. The base-catalysed hydrogen exchange of methyl hydrogens of methylpyridazines and their N-oxides.
  Publicado en Chem Pharm Bull (Tokyo)
• Studies on the synthesis of pyridazine derivatives. IX. Synthesis of 10H-pyridazino(3,2-b)quinazolin-10-one and its derivatives. (3).
  Publicado en Chem Pharm Bull (Tokyo)
• Studies on pyridazone derivatives. 3. Synthesis of 2-phenyl-3(2H)-pyridazinone derivatives.
  Publicado en Yakugaku Zasshi
• The C-alkylaminomethylation of pyridazinol n-oxides. IV. The Mannich reaction of 3- and 5-pyridazinol 1-oxides using primary amines.
  Publicado en Chem Pharm Bull (Tokyo)
• Die Umsetzung von 4.5-Dibrom-pyridazonen-(6) mit Cystein und den SH-Gruppen der Hefe-Alkohol-Dehydrogenase.
  Publicado en Hoppe Seylers Z Physiol Chem
• The action of phenothiazines and some pyridazone derivatives on respiratory enzymes in vivo and in vitro.
  Publicado en Agressologie
• Chlorination inhibitors in Streptomyces aureofaciens.
  Publicado en Nature
• Synthesis in azaquinolizine group. IV. A synthesis of 2,3,4,4-alpha,5,6,7,8-octahydro-1H-pyrido[1,2-beta]pyridazine.
  Publicado en Yakugaku Zasshi
• Clinical studies on the effects of (3-chlor-pyridazinyl-6-thio)-acetic acid diethylamide (Oragallin).
  Publicado en Naika Hokan
• Synthese von substituierten 1,32-Malonyl-1,2-dihydrocinnolinen (1,3-Dioxo-2,3-dihydro-1H-pyrazolo(1,2-alpha)cinnolinen) mit antiinflammatorischen Eigenschaften.
  Publicado en Helv Chim Acta
• Selective acid-catalyzed hydrolyses of methoxysulfanilamidodiazines.
  Publicado en J Pharm Sci
• Asurpra actiunii hipotensive a unor derivati hidrazinopiridazinici. I.
  Publicado en Rev Med Chir Soc Med Nat Iasi
• A new cinnoline synthesis. VI. 4-Mercaptocinnolines.
  Publicado en J Chem Soc [Perkin 1]
• A new cinnoline synthesis. V. 4-Substituted amino-cinnolines as potential antiprotozoal agents.
  Publicado en J Chem Soc [Perkin 1]
• Studies on complexes. 13. Effect of complex formation on drug absorption from alimentary tract. (4).
  Publicado en Chem Pharm Bull (Tokyo)
• Die Anwendung der Chemiluminescenz des Luminols in der gerichtlichen Medizin und Toxikologie. II. Die Wirkung des fetalen Blutes auf die Luminolreaktion.
  Publicado en Dtsch Z Gesamte Gerichtl Med
• Studies on pyridazinone derivatives. V. Synthesis and antibacterial, antifungal activity of 2-(nitrophenyl)pyridazinome derivatives.
  Publicado en Yakugaku Zasshi
• Studies on pyridazinone derivatives. IV. Synthesis and antibacterial antifungal activity of sulfur-containing pyridazinone derivatives.
  Publicado en Yakugaku Zasshi
• Wirkung und Abbauchemischer Unkrautbekämpfungsmittel.
  Publicado en Naturwissenschaften
• Sintesi di 3-idrazinopiridazine con sostituenti basici in posizione 6, dotate di attività ipotensiva.
  Publicado en Farmaco [Sci]
• Nuovi derivati del sistema isossazolo-(3,4-d)-piridazin-7-one.
  Publicado en Farmaco [Sci]
• Säurehydrolyse von N-(Tetrahydropyranul-(2))-, N-(Tetrahydrofuranyl-(2))- und N-(Tetrahydrothiopyranyl-(2))-Derivaten verschiedener Hydroxy- und Mercapto-pi-mangelheteroaromaten. 36. Uber "Glykoside von Heterocyclen".
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Eksperimental'noe izuchenie salazopiridazina (salitsilazosul'fametoksipiridazina).
  Publicado en Farmakol Toksikol
• Antituberclous compounds. XXVII. Synthesis of 7,8-dihydropyrido-[2.3-d]pyridazin-(6H)-one.
  Publicado en Bull Chem Soc Jpn
• Die Wirkung von Hydralazin und Dihydralazin sowie anderer blutdruck-senkender Pharmaka auf Wasseraufnahme und -abgabe bei Ratten.
  Publicado en Naunyn Schmiedebergs Arch Pharmakol
• Mechanismus der durch Hydrazinophthalazine verursachten Noradrenalinfreisetzung aus dem Rattenherzen.
  Publicado en Naunyn Schmiedebergs Arch Pharmakol
• Cinnolines. VI. On the reaction of 4-cinnolinecarbonitrile with nucleophiles.
  Publicado en Yakugaku Zasshi
• Cinnolines. V. On the reaction of 4-(methylsulfonyl)cinnoline or 4-cinnolinecarbonitrile with ketones in dimethyl sulfoxide in the presence of potassium cyanide.
  Publicado en Yakugaku Zasshi
• Influence of reserpine and dihydrazinophthalazine on cerebrospinal fluid and blood catecholamines in the hypertensive disease.
  Publicado en Rev Roum Physiol
• A new combination of hypotensive drugs (reserpine, dihydralazine, furosemide and triamterene) for the treatment of arterial hypertension without risk of hypopotassaemia.
  Publicado en Curr Ther Res Clin Exp
• Zur Konfiguration von 3,5-di-O-p-toluyl-2-desoxy-D-ribofuranosylchlorid.
  Publicado en Pharmazie
• Concentration sanguine de l'hydracarbazine chez des sujets normaux et chez des malades atteints d'insuffisance rénale chronique.
  Publicado en Arch Int Pharmacodyn Ther
• Photo-induced oxygenation by pyridazine N-oxides. II.
  Publicado en Tetrahedron Lett
• Dérivés pyridaziniques présentant un intérêt thérapeutique. IX. Obtention de dérivés cyclopropaniques par action d'alpha-haloesters sur des pyridazones-3.
  Publicado en Bull Soc Chim Fr
• Synthèse d'intermédiaires de la thiazolo(4,5-d)pyridazine. I. Acides thiazole-carboxyliques et dérivés.
  Publicado en Bull Soc Chim Fr
• Syntheses of 3,3'-bipyridazine derivatives.
  Publicado en Tetrahedron Lett
• Die Einwirkung von 4.5-Dibrom-1-(4-sulfo-phenyl)-pyridazon-6 auf eine Reine von Enzymen.
  Publicado en Hoppe Seylers Z Physiol Chem
• Zur Behandlung der Psoriasis.
  Publicado en Wien Klin Wochenschr
• O lechenii ftazinom ostroi bakterial'noi dizenterii.
  Publicado en Klin Med (Mosk)
• Recherches concernant quelques activités biologiques de deux substances convulsivantes: le pentétrazol et le dichlorydrate de la morpholino-N-éthylamino-3 méthyl-4 phényl-6 pyridazine ou Agr 620.
  Publicado en Agressologie
• Exploitation pharmacologique du métabolisme énergétique du cerveau de rat in vivo et in vitro à l'occasion de l'étude de quelques pyridazines.
  Publicado en Agressologie
• The action of a chemical mutagen on a mutable system in maize.
  Publicado en Cytologia (Tokyo)
• Pesticide carcinogene.
  Publicado en Rev Med Chir Soc Med Nat Iasi
• Selected pharmacological studies of a series of substituted imidazo(4,5-d)pyridazines.
  Publicado en J Pharm Sci
• Combined dihydralazine and propranolol in the treatment of hypertension.
  Publicado en Int Z Klin Pharmakol Ther Toxikol
• Platelet surface activation and aggregation in myocardial infarction--electron microscopic observations.
  Publicado en Adv Cardiol
• Effects of some drugs on the responses of the rat isolated, innervated urinary bladder to indirect electrical stimulation.
  Publicado en Br J Pharmacol
• Synthese von substituierten Phenylcinnolyl-Sulfiden und-Sulfonen. 2. Cinnoline.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• The effect of 3-aminophthalhydrazide on diuresis and blood pressure in dogs.
  Publicado en Proc Soc Exp Biol Med
• Hemodynamics in acute renal failure. The effect of hypotension induced by dihydralazine on renal blood flow, mean circulation time for plasma, and renal vascular volume in patients with acute oliguric renal failure.
  Publicado en Scand J Clin Lab Invest
• Effet sur la ventilation du lapin du chlorhydrate de la morpholinylethoxy-3 méthyl-4 (2'naphtyl)-6 pyridazine (Agr 614).
  Publicado en Agressologie
• Localisation médullaire de l'activité d'un analgésique, l'Agr 614: synergie et antagonisme vis-à-vis de la strychnine.
  Publicado en Agressologie
• Approche pharmacologique des propriétes analgésiques de l'Agr 614.
  Publicado en Agressologie
• Etude stéréotaxique de l'activité analgesique du chlorhydrate de la morpholinylethoxy-3 méthyl-4 (2'naphtyl)-6 pyridazine (Agr 614).
  Publicado en Agressologie
• Uber Ribopyranoside von 3-Hydroxypyridazon-(6) (Maleinsäurehydrazid). 38. Uber Glykoside von Heterocyclen.
  Publicado en Pharmazie