3,052 Artículos relativos a Compuestos Policíclicos

• Some bridgehead-substituted tetrahydroacenaphthenones.
  Publicado en J Med Chem
• Carcinogens in a cracked petroleum residuum. The contributions of various polycyclic aromatic hydrocarbons to the carcinogenic potency of a catalytically cracked oil.
  Publicado en Arch Environ Health
• Inhibition of the biosynthesis of steviol by a growth retardant.
  Publicado en Nature
• Carcinogenesis in the esophagus. 3. Polycyclic aromatic hydrocarbons and phenols in whisky.
  Publicado en Gann
• Synthesis of potential antineoplastic agents. XIV. Some 2-substituted 2,3-dihydro-1h-perimidines.
  Publicado en J Med Chem
• Pharmacological studies of a new series of bicyclic thymoleptics.
  Publicado en Acta Pharmacol Toxicol (Copenh)
• Synthesis of the heterocyclic compounds by Pschorr cyclization. 3. Syntheses of 10,11-methylenedioxy-7,8-dihydro-6H-benzol[c]pyrid-[1,2-a]azepinium salts and their derivatives.
  Publicado en Chem Pharm Bull (Tokyo)
• Biosynthesis of duclauxin.
  Publicado en Tetrahedron Lett
• On the metabolites of penicillium duclauxi delacroix--3. The reactions of duclauxin with ammonia and primary amines. The structures of desacetylduclauxin, neoclauxin, xenoclauxin and cryptoclauxin.
  Publicado en Tetrahedron Lett
• Induction of hepatic 7,12-dimethylbenz(alpha)anthracene metabolism by polycyclic aromatic hydrocarbons and aromatic azo derivatives.
  Publicado en Life Sci
• Polycyclic aromatic hydrocarbons in common Japanese foods. I. Broiled fish, roasted barley, shoyu, and caramel.
  Publicado en Gann
• Transformations in glycyrrhetinic acid: rearrangement of ring A.
  Publicado en J Pharm Pharmacol
• Heilmittelchemische Studien mit Dien-Additionsprodukten. V. Uber die coronardilatierenden Eigenschaften einer neuen Klasse von Aminen.
  Publicado en Experientia
• Die Furocumarine von Pastinaca sativa L. Eine Studie zur Frage des Xanthotoxingehalts einer Pflanze der gemässigten Zone.
  Publicado en Pharmazie
• Recherches sur les psychotropes tricycliques. Dibenzothiadiazépines.
  Publicado en Ann Pharm Fr
• Combined positive inotropic interaction of quindonium and ouabain.
  Publicado en J Pharmacol Exp Ther
• Methylene-C14-dioxyphenyl compounds: metabolism in relation to their synergistic action.
  Publicado en Science
• Analysis of polycyclic aromatic hydrocarbons in petroleum waxes and white mineral oils with appraisal of merits of different methods of analysis.
  Publicado en Food Cosmet Toxicol
• Nase zkusenosti se sledováním zravotního stavu zamestnancu, pracujících pri vyrobe benzanthronu.
  Publicado en Prac Lek
• Sur quelques effets cardio-vasculaires d'un dérivé de l'indénopyrimidine chez le rat.
  Publicado en Arch Int Pharmacodyn Ther
• Studies on diazabenzobicyclo[3.3.1]nonane system. IV. Synthesis of 1,2,3,4,5,6,-hexahydro-1,5-methanobenzo[e][1,3]diazocine derivatives.
  Publicado en Chem Pharm Bull (Tokyo)
• The stimulation of hydroxylation by carcinogenic and non-carcinogenic compounds.
  Publicado en Biochem Pharmacol
• Furo(3,2-c)cumarine aus 3-Propinyl-4-hydroxycumarinen.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Action nématodifuge indirecte exercée dans le tube intestinal par un nouveau dérivé de l'imidazole, introduit par voie parentérale dans l'organisme du mouton.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Studies on benzoheterocyclic compounds. V. Synthesis of benzoxazolinone and benzoxazinone derivatives. 3.
  Publicado en Yakugaku Zasshi
• Studies on the benzoheterocyclic compounds. IV. Synthesis of benzoxazolinone and benzoxazione derivatives. II.
  Publicado en Yakugaku Zasshi
• Studies on the benzoheterocyclic compounds. 3. Synthesis of benzoxazinone derivatives. I.
  Publicado en Yakugaku Zasshi
• P-5227: a 6-7-6 tricyclic antipsychotic compound.
  Publicado en Curr Ther Res Clin Exp
• Uber den naturbedingten Normalpegel kanzerogener polycylischer Aromate und seine Ursache.
  Publicado en Arch Hyg Bakteriol
• Studies on benzochromones. IX. Syntheses of hydroxyl derivatives of 2-methyl-5,6-benzochromone and 2-methyl-3-acetyl-5,6-benzochromone.
  Publicado en Chem Pharm Bull (Tokyo)
• Studies on hydroxyfluoran and its derivatives as organic reagents. VI. 2',3',6',7'-Hydroxyfluoran derivatives as metallochromic indicators.
  Publicado en Yakugaku Zasshi
• Thiophen derivatives. XV. 3- and 4-hydroxythianaphthen in the synthesis of some thia-derivatives of polycyclic carcinogens.
  Publicado en J Chem Soc [Perkin 1]
• Gas chromatographic analysis of polynuclear aromatic hydrocarbons with packed columns. Application to air pollution studies.
  Publicado en Anal Chem
• Considerazioni sulla reattività alle furocumarine evocata da stimolo luminoso in rapporto alla sensibilità alle radiazioni ultraviolette.
  Publicado en Arch Ital Dermatol Venereol Sessuol
• Specificity of carcinogenic action in F-nor-steranthrene hydrocarbons.
  Publicado en Naturwissenschaften
• Polycyclische aromatische Kohlenwasserstoffe in Malzkaffee, Gerste und Malz.
  Publicado en Naturwissenschaften
• Uber das Verhalten von Kunststoffen gegen polyzyklische Aromaten. I. Versuche mit 3,4-Benzpyren.
  Publicado en Arch Hyg Bakteriol
• Wachstumsförderung bei niederen und höheren Pflanzen durch kanzerogene polyzyklische Aromate.
  Publicado en Arch Hyg Bakteriol
• Kanzerogene Substanzen in Speisefett und -öl.
  Publicado en Arch Hyg Bakteriol
• La 18-ossiquassina, nuovo amaroide isolato dalla Quassia amara.
  Publicado en Ann Ist Super Sanita
• Factors influencing steroid hydroxylases in liver microsomes.
  Publicado en Adv Enzyme Regul
• Study on saligenin cyclic phosphorous esters.
  Publicado en Seikagaku
• Studies on the alkaloids of menispermaceous plants. CCXXV. Syntheses of dauricine type bases. 2. Synthesis of 2,7-bis (2-methyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-ylmethyl) dibenzo-p-dioxin and its reductive cleavage by metallic sodium in liquid ammonia.
  Publicado en Yakugaku Zasshi
• Studies on the alkaloids of menispermaceous plants. CCXXIV. Syntheses of dauricine type bases. 1. Synthesis of 2-hydroxy-5,4'-bis (2-methyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-ylmethyl)-diphenyl ether.
  Publicado en Yakugaku Zasshi
• Structure of so-called neoxyberberine acetone and synthesis of its related compounds.
  Publicado en Yakugaku Zasshi
• Studies on rearrangement reactions. XII. Ring contraction reaction from pyridazone derivatives to pyrazolone derivatives.
  Publicado en Yakugaku Zasshi
• Uber die Wirkung polycyclischer, aromatischer Kohlenwasserstoffe auf isolierte Mitochondrien der Mäuseleber.
  Publicado en Z Naturforsch B
• Totally synthetic steroid hormones. XII. The preparation and catalytic hydrogenation of novel plus or minus-estra-1,3,5(10),8,14,16-hexaenes and plus or minus-13-ethylgona-1,3,5(10),8,14,16-hexaenes.
  Publicado en Steroids
• Khimicheskaia kharakteristina mutomitsina.
  Publicado en Antibiotiki
• Semi-empirical self-consistent field molecular orbital calculation of transition energy and oscillatory strength for the stacked complexes of pyrene and 3,4-benzopyrene with DNA bases.
  Publicado en Bull Chem Soc Jpn
• Uber Beziehungen zwischen Steroiden und krebserzeugenden Verbindungen. IV. 3-Methyl-1,2-dehydrocholanthren.
  Publicado en Z Krebsforsch
• Tazettine chemistry. X. The structure of products obtained from O-methyltazettine methine methosalts under the Hofmann elimination conditions.
  Publicado en Chem Pharm Bull (Tokyo)
• Properties of Syrian hamster cells transformed in the presence of carcinogenic hydrocarbons.
  Publicado en Exp Cell Res
• The occurrence of polycyclic aromatic hydrocarbons in coconut oil and their removal.
  Publicado en Chem Ind
• Content of polycyclic hydrocarbons in crude vegetable oils.
  Publicado en Chem Ind
• On the reaction of phenanthridine with alkylmagnesium halide.
  Publicado en Yakugaku Zasshi
• Skeletal rearrangements of atisine derivatives.
  Publicado en Chem Ind
• Stimulatory effect of polycyclic hydrocarbons and aromatic azo derivatives on the metabolism of 7,12-dimethylbenz(alpha)anthracene.
  Publicado en Cancer Res
• Constituants amers de Brucea amarissima, structures des brucéines A, B et C.
  Publicado en Experientia
• The mechanism of action of the skin photosensitizing furocoumarins.
  Publicado en Acta Derm Venereol
• 5-oxo-5H-benzo[e]indole, a new type of highly sarcomagenic lactone.
  Publicado en Science
• Metabolism of labelled carcinogenic hydrocarbons in rats.
  Publicado en Nature
• Carcinogens, enzyme induction, and gene action.
  Publicado en Adv Cancer Res
• Polycyclic aromatic hydrocarbons formed by pyrolysis of carbohydrates, amino acids, and fatty acids.
  Publicado en Gann
• Metabolic studies on the accumulation of tetraphenylporphinesulfonate in tumours.
  Publicado en Experientia
• Effect of some polycyclic aromatic hydrocarbons on protein synthesis in vitro.
  Publicado en Biochem J
• Column chromatography and spectroscopy in the analysis of airborne polycyclics.
  Publicado en J Chromatogr
• Binding of tritium-labeled polycyclic hydrocarbons to DNA of mouse skin.
  Publicado en Cancer Res
• Effects of silver ions on deoxyribonucleic acid-polycyclic hydrocarbon complexes.
  Publicado en Biochem J
• 1,2-dibromopyracylene: a new aromatic system.
  Publicado en Tetrahedron Lett
• Synthesis of azaindenes. The benzo[c]pyrazolo[1,2-a]cinnolinium cation, a novel heteroaromatic cation.
  Publicado en J Org Chem
• The adamantyl group in medicinal agents. 3. Nucleoside 5'-adamantoates. The adamantoyl function as a protecting group.
  Publicado en J Med Chem
• Studies on the metabolism of o-aminophenol. Purification and properties of isophenoxazine synthase from Bauhenia monandra.
  Publicado en Arch Biochem Biophys
• The routine determination of polycyclic hydrocarbons in airborne pollutants.
  Publicado en J Chromatogr
• Comparison of three methods for trace analysis of polycyclics.
  Publicado en Mikrochim Acta
• Measurement of Benzo[a]pyrene, benzo[k]fluoranthene and benzo[g,h,i]perylene by ultraviolet spectroscopy.
  Publicado en Mikrochim Acta
• Inhibition of catechol-O-methyl transferase by some acid degradation products of adrenaline and noradrenaline.
  Publicado en Biochem Pharmacol
• Effect of digitonin and digitoxin on the phospholipid metabolism of mammalian tissue culture cells.
  Publicado en Biochem Pharmacol
• The role of cell-uptake of polycyclic compounds in photodynamic injury of Tetrahymena pyriformis.
  Publicado en Exp Cell Res
• Airborne carcinogens and allied compounds.
  Publicado en Arch Environ Health
• Izuchenie lekarstvennoi flory SSSR.
  Publicado en Farmatsiia
• K voprosu o sviazi struktury polifenolov s ikh antioksidantnymi svoistvami.
  Publicado en Vopr Pitan
• Ricerche sulle fotoreazioni tra acidi nucleinici e furocumarine fotosensibilizzatrici della cute.
  Publicado en Arch Ital Dermatol Venereol Sessuol
• Studio istologico sulle reazioni cutanee da furocumarine con e senza stimolo da radiazoni a breve lunghezza d'onda.
  Publicado en Arch Ital Dermatol Venereol Sessuol
• Saggi biologici con furocumarine.
  Publicado en Minerva Dermatol
• K farmakologii antidepressantov tritsiklicheskoi struktury. (obzor).
  Publicado en Farmakol Toksikol
• Obnaruzhenie politsiklicheskikh uglevodorodov v lipidnoi faze kletok zhivotnykh metodom élektrokhemiliuminestsentsii.
  Publicado en Dokl Akad Nauk SSSR
• Vliianie kisloroda na vykhod 3,4-benzpirena pri pirolize drevesiny.
  Publicado en Vopr Onkol
• Nachweis cancerogener Kohlenwasserstoffe im Rauch beim Grillen über Holzkohlenfeuer.
  Publicado en Z Krebsforsch
• Untersuchungen über den histochemischen Nachweis unspezifischer Esterasen. I. Bedingungen für die Brauchbarkeit verschiedener Naphthol-AS-Substrate und Diazoniumsalze.
  Publicado en Acta Histochem
• Cinnolines. I. On the reaction of 4-(Methylsulfonyl) cinnoline with potassium cyanide in dimethyl sulfoxide.
  Publicado en Yakugaku Zasshi
• Physicochemical studies on the binding of chemicals with proteins. 8. The binding of phenoxazone compound with serum albumin.
  Publicado en Yakugaku Zasshi
• Zur Frage der Synthese polyzyklischer Aromate durch Bakterien.
  Publicado en Arch Hyg Bakteriol
• Die Synthese von 3.4-Benzpyren und anderen polyzyklischen, aromatischen Kohlenwasserstoffen in Pflanzen.
  Publicado en Arch Hyg Bakteriol
• Kohlenwasserstoffe in der Umgebung des Menschen. VI. Der Gehalt polycyclischer Kohlenwasserstoffe in rohen Pflanzenölen.
  Publicado en Arch Hyg Bakteriol
• Isolierung der Zellmembranen von kollektiven Amoben (Acrasina) mit Hilfe von Digitonin und Filipin.
  Publicado en Naturwissenschaften
• O vzaimodeistvii kantserogenov s belkami.
  Publicado en Tsitologiia
• Enzyme-catalysed reactions of polycyclic hydrocarbons with deoxyribonucleic acid and protein in vitro.
  Publicado en Biochem J
• Inhibition of cholesterol biosynthesis by dehydroepiandrosterone in lactating mammary gland.
  Publicado en Endocrinology
• Flagellar adenosine triphosphatase from sea urchin sperm: properties and relation to motility.
  Publicado en Science