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Topic: Quinoline

Related Topics

Isoquinoline

Simple aromatic ring

Pyrazine

Benzofuran

Pyridine

Benzene

Naphthalene

Acrylonitrile

Anthracene

Indole

Aniline

Formic acid

Malic acid

Phenanthrene

Chloroethene

	Uchelfa Recordings \| Quinoline Yellow \| Tatamax \| SKAM Recordings \| News
		Quinoline Yellow - Three short Quinoline Yellow MP3 ringtones to download.
		Quinoline Yellow - Live recording taken from the BBC Radio1 'One World' SKAM show.
		6 track Quinoline Yellow E.P. Numbered run of mini CDRs housed in a 5" clear jewel case.
	www.uchelfa.net (108 words)

	Quinoline \| Technology Transfer Network Air Toxics Web site \| US EPA
		Quinoline is also used as a catalyst, a corrosion inhibitor, in metallurgical processes, in the manufacture of dyes, as a preservative for anatomical specimens, in polymers and agricultural chemicals, and as a solvent for resins and terpenes.
		Acute inhalation exposure to quinoline vapor irritates the eyes, nose, and throat, and may cause headaches, dizziness, and nausea, and, at high concentrations, coma in humans.
		Quinoline occurs as a colorless, hygroscopic liquid that darkens with age and is sparingly soluble in water but is more easily soluble in hot water.
	www.epa.gov /ttn/atw/hlthef/quinolin.html (708 words)

	QUINOLINE YELLOW-WS - Food colors - WELCOME TO SAUJANYA DYE CHEM- MANUFACTURERS & EXPORTER OF DYES,
		QUINOLINE YELLOW-WS Quinoline Yellow-WS is prepared by sulfonating 2-(2-quinolyl) indan-1,3-dione.
		Quinoline Yellow consists essentially of sodium salt of a mixture of disulfonates (principally), monosulfonates and trisulfonates of the above compound and subsidiary colouring matters together with sodium chloride and/or sodium sulfate as the principal uncoloured components.
		Quinoline Yellow-WS is described as the sodium salt.
	www.saujanya.com /quinoline.htm (207 words)

	J2. Pyrolysis of Indole, Quinoline and Isoquinoline
		Indole, quinoline and isoquinoline are bicyclic compounds, embedded in the structure of coal of many sources and origins and are known to be its major nitrogenous constituents.
		The study of the thermal reactions of these compounds in a pyrolytic, non oxidative environment, is a prerequisite for the understanding the combustion of coal and its nitrogenous constituents.
		The thermal reactions of Indole, quinoline and isoquinoline were studied behind reflected shock waves in a pressurized driver single pulse shock tube at overall densities behind the reflected shocks of ~3
	www.cstl.nist.gov /div838/kinet_conf/agenda/j_session/j2/j2.html (473 words)

	583. Quinoline yellow (WHO Food Additives Series 19)
		QUINOLINE YELLOW* Explanation Quinoline Yellow was previously evaluated by the Joint FAO/WHO Expert Committee on Food Additives in 1966, 1969, 1974, 1975, 1978, and 1982 (Annex I, Refs.
		The committee noted that there are two quinoline yellows, one of which is about 30% methylated and the other non-methylated, and considered that data from both compounds could be used for toxicological evaluation of either of the quinoline yellows for food additive use.
		C- Quinoline Yellow to male Sprague-Dawley rats, only about 2% of the radioactivity was eliminated in the urine and 94% was recovered in the faeces within 120 hours.
	www.inchem.org /documents/jecfa/jecmono/v19je10.htm (1459 words)

	Page 3 - State of the Science Report for a Screening Health Assessment: Quinoline
		Although no data were available on quinoline levels in food, this is not expected to be a significant source of intake, as quinoline is unlikely to bioaccumulate due to a low octanol/water partition coefficient.
		Consideration of data on a selected number of quinoline analogues and the outputs of quantitative structure-activity relationship modelling for both quinoline and its analogues did not add or detract from the weight of evidence for carcinogenicity or genotoxicity from the empirical data for quinoline.
		Therefore, the outcome of this evaluation on quinoline is that it is suspected that this margin may not be adequate to account for the uncertainties in the database, particularly regarding the mode of tumour induction.
	www.hc-sc.gc.ca /ewh-semt/pubs/contaminants/existsub/quinoline-quinoleine/evaluation_e.html (2019 words)

	Transcriptional Activation of Quinoline Degradation Operons of Pseudomonas putida 86 by the AraC/XylS-Type Regulator ...
		putida 86 was grown on quinoline, succinate, or benzoate
		putida 86 grown on benzoate (lanes 2 and 3), quinoline (lanes 4 and 5), or succinate (lanes 6 and 7) was used.
		OxoS was observed in the presence of quinoline.
	aem.asm.org /cgi/content/full/71/12/8618 (5891 words)

	Organic Synthesis - Quinoline
		The quinoline is distilled exactly as described above, the aqueous portions of the distillate being distilled with steam until all the quinoline has been isolated.
		In the Skraup synthesis of quinoline the principal difficulty has always been the violence with which the reaction generally takes place; it occasionally proceeds relatively smoothly, but in the majority of cases gets beyond control, with consequent loss of material through the condenser.
		The method above described is the most satisfactory for the preparation of quinoline itself, but for the preparation of homologues of quinoline, the use of arsenic acid is preferable, since the yields are somewhat greater.
	www.worldwideschool.com /library/books/sci/chemistry/OrganicSynthesis/chap21.html (1168 words)

	Browse by Artist: QUINOLINE YELLOW
		A resident of the north again, Quinoline Yellow is still enjoying his Gran's cawl, his mates customary tractor refits and the clean air they allow him to breathe on his return trips to Wales.
		Skam presents the long-awaited debut album from Luke Williams' Quinoline Yellow.
		Following the hugely popular Cyriack Parasol EP (SKA 021CD) this is the fourth Quinoline release on Skam, the earlier releases being the LMW Motors 3" CD (SMAK 111CD) and a contribution to the Smak series.
	www.forcedexposure.com /artists/quinoline.yellow.html (197 words)

	Quinoline [factsheet] (Site not responding. Last check: 2007-10-09)
		* A potential source of exposure to quinoline includes the inhalation of ambient air contaminated by emissions from petroleum refining, coal mining, quenching and coking, and release in shale oil, synthetic coal conversion wastewaters, and wood preservative wastewaters.
		* Acute (short-term) inhalation exposure to quinoline vapor irritates the eyes, nose, and throat, and may cause headaches, dizziness, and nausea, and, at high concentrations, coma in humans.
		* Quinoline is also used as a catalyst, a corrosion inhibitor, in metallurgical processes, in the manufacture of dyes, as a preservative for anatomical specimens, in polymers and agricultural chemicals, and as a solvent for resins and terpenes.
	www.lakes-environmental.com /toxic/QUINOLINE.HTML (614 words)

	PRESS RELEASE Patent application submitted regarding the mode of action for quinoline compounds (Site not responding. Last check: 2007-10-09)
		The quinolines are immunomodulatory and affect the immune system in a qualitative fashion.
		Hence, it is pertinent to reveal the mode of action for the quinoline compounds and to define how this is distinct from that of other compounds currently in clinical development.
		The molecule demonstrates a structure/activity relationship between the binding of quinoline compounds and their biological activity in an animal model for autoimmune disease.
	www.marketwire.com /mw/release_html_b1?release_id=114665 (432 words)

	Discovery of Novel Targets of Quinoline Drugs in the Human Purine Binding Proteome -- Graves et al. 62 (6): 1364 -- ...
		To determine the effect of the quinolines on the activity of ALDH1, ALDH1 was assayed in vitro in the presence of CQ.
		In this work it was also shown that QR2 was potently inhibited by several of the quinolines in vitro (Table 1).
		Foley M and Tilley L (1998) Quinoline antimalarials: mechanisms of action and resistance and prospects for new agents.
	molpharm.aspetjournals.org /cgi/content/full/62/6/1364 (4221 words)

	The World Market for Heterocyclic Compounds with Nitrogen Hetero-Atom(s) Only,
		This report was created for strategic planners, international executives and import/export managers who are concerned with the market for heterocyclic compounds with nitrogen hetero-atom(s) only, containing a quinoline or isoquinoline ring-system not further fused.
		The total level of imports and exports on a worldwide basis, and those for each region, is based on a model which aggregates across over 150 key country markets and projects these to the current year.
		This report was created for the market for heterocyclic compounds with nitrogen hetero-atom(s) only, containing a quinoline or isoquinoline ring-system not further fused.
	www.mindbranch.com /listing/product/R307-7746.html (1196 words)

	eMedicine - Plant Poisoning, Alkaloids - Isoquinoline and Quinoline : Article Excerpt by: William G Davenport, Jr, MD (Site not responding. Last check: 2007-10-09)
		eMedicine - Plant Poisoning, Alkaloids - Isoquinoline and Quinoline : Article Excerpt by: William G Davenport, Jr, MD Excerpt from Plant Poisoning, Alkaloids - Isoquinoline and Quinoline
		Quinoline and isoquinoline alkaloids are a heterogeneous group of alkaloids with known toxicity to humans and domestic animals.
		In any isoquinoline or quinoline ingestion, GI irritation is common, and toxic ingestions almost invariably result in emesis.
	www.emedicine.com /emerg/byname/plant-poisoning-alkaloids---isoquinoline-and-quinoline.htm (546 words)

	CARMOISINE
		QUINOLINE YELLOW-WS * C. Quinoline Yellow-WS is prepared by sulfonating 2-(2-quinolyl) indan-1,3-dione.
		Quinoline Yellow consists essentially of sodium salt of a mixture of disulfonates (principally), monosulfonates and trisulfonates of the above compound and subsidiary colouring matters together with sodium chloride and/or sodium sulfate as the principal uncoloured components.
		Quinoline Yellow-WS is described as the sodium salt.
	www.pdindustries.com /QUINOLINE.htm (138 words)

	Quinoline manufacturers
		Production specification: Decoquinate is a quinoline kind of ch
		Mid temp ctp: Quinoline insoluble:10% max Toulene insoluable:
		The Peruvian Amazon has very important secrets for humanity in th
	www.alibaba.com /productsearch/Quinoline.html (553 words)

	eMedicine - Plant Poisoning, Alkaloids - Isoquinoline and Quinoline : Article by William G Davenport, Jr, MD
		Race: Isoquinoline and/or quinoline poisonings are not noted have increased frequency in any particular race.
		Assays for isoquinoline or quinoline alkaloids are not routinely available.
		Most patients with quinoline and/or isoquinoline plant ingestions do well and are discharged from the emergency department after a period of observation.
	www.emedicine.com /emerg/topic433.htm (2077 words)

	Quinoline derivatives - Patent 4977265
		The invention relates to quinoline derivatives, a process for their preparation, intermediates usable in the process, as well as medicaments based on the said quinoline derivatives or intermediates.
		The trifluorinated quinoline derivatives of formula VII can be prepared by reacting the corresponding tetrafluorinated benzene derivative of the formula ##STR10## with an amine R.sup.1 -NH.sub.2 in a solvent such as methylene chloride, ethanol or chloroform.
		The quinoline derivatives of formulas I and III, in accordance with the invention, are pharmacologically active.
	www.freepatentsonline.com /4977265.html (3320 words)

	QUINOLINE (BENZOPYRIDINE)
		Quinoline itself is the simplest member of the quinoline.
		Quinoline family compounds are widely used as a parent compound to make drugs (especially anti-malarial medicines), fungicides, biocides, alkaloids, dyes, rubber chemicals and flavoring agents.
		is a carboxylic acid substituted quinoline at 2 position, a catabolite of tryptophan (aromatic side chain amino acid).
	www.chemicalland21.com /industrialchem/organic/QUINOLINE.htm (263 words)

	Quinoline Sorption on Kaolinite-Humic Acid Complexes -- Chorover et al. 63 (4): 850 -- Soil Science Society of America ...
		Quinoline Sorption on Kaolinite-Humic Acid Complexes -- Chorover et al.
		Reagent grade quinoline (99%) was purchased from Aldrich Chemical
		by bacterial sorption, decreased quinoline retention was attributed
	soil.scijournals.org /cgi/content/full/63/4/850 (4216 words)

	Quinoline carboxylic acid derivative - Patent 4429127
		This invention relates to a new and useful quinoline carboxylic acid derivative having a potent antibacterial activity.
		The compound of the present invention is particularly useful in that it possesses potent antibacterial activities against both gram-positive and gram-negative bacteria.
		The new compound of the present invention is a quinoline carboxylic acid derivative having the formula (I) ##STR1## and the pharmaceutically acceptable salts thereof.
	www.freepatentsonline.com /4429127.html (1109 words)

	Spectra of quinoline (and phenanthridine)
		O absorptions dominate the spectrum some of the quinoline features are obscured.
		(3.24-3.3 microns), as opposed to the distinct sharp absorptions of quinoline isolated in argon (trace C).
		As was the case with the spectrum of matrix isolated quinoline (Figure 3) the ensemble of peaks near 1600 cm
	www.astrochem.org /quin.html (867 words)

	quinoline yellow (Site not responding. Last check: 2007-10-09)
		orange, lake indigo carmine, lake quinoline yellow, lake sunset yellow, lake tartrazine, stearates, lake colours...
		lake quinoline yellow, e 104 aluminium lake, flavi quinolini lacca aluminica, hlinitý lak chinolinov
		It is a specialized company designated by the Ministry of Chemical Industry to research, develop and produce medicine and dye intermediate substance, chemical agent, anti-oxidant and additive for food and forage.
	www.neis.com /chemnames/Q/quinoline_yellow.asp (317 words)

	Quinoline Yellow - Uchel001 [Uchelfa] — Reviews — AngryApe
		The mighty Quinoline Yellow return fresh from the Dol-Goy Assist release back in March of this year with Uchel001 on the new Uchelfa label.
		Track four "Cyriack Parasol" could be categorised as IBM - intelligent breaks music, with all manner of clipped beats going off on tangents and directions, interchanging and dropping amongst each other, sounds chaotic and works a treat.
		Quinoline Yellow Announces New Colour Index 47005 EP
	angryape.com /reviews/2005/08/quinoline-yellow-uchel001 (325 words)

	Synthesis of quinoline derivatives by [4+2] cycloaddition reaction
		Synthesis of quinoline derivatives by [4+2] cycloaddition reaction
		Recently, we have reported the synthesis of quinoline ring system by an intermolecular [4+2] cycloaddition of the Schiff base as a diene with the styrene derivative as a dienophile.
		It is thus of interest to examine the further application of the above cycloaddition employing cyclic enol ether as a dienophile to construct a fused quinoline ring system, not only for investigation of its extension, but also because of the occurrence of a number of physiologically interesting quinoline alkaloids as natural products.
	www.combichemistry.com /chemistry-articles/quinoline.html (110 words)

	Biological properties of 8-methoxypyrimido [4^sup 1^,5^sup 1^:4,5]thieno(2,3-b) quinoline-4(3H)-one, a new class of DNA ...
		Background & objectives: The compounds containing novel tetracyclic condensed quinoline ring system is of interest because of its close relationship with anticancer drug ellipticine.
		The synthesis of compounds containing a novel tetracyclic condensed quinoline system, pyrimido[4^sup 1^,5^sup 1^:4,5]thieno(2,3-b)quinoline, by successive building up of thiophene and pyrimidine rings on quinoline and employing 3-cyanoquinoline 2 (1H)-thiones was reported1.
		This ring system is of interest because of its close relationship with anticancer alkaloid ellipticine and its derivatives2.
	www.findarticles.com /p/articles/mi_qa3867/is_200405/ai_n9444743 (887 words)

	W0309: Unusual Hydrogen Bonding in Quinoline Carboxylic Acid Compounds
		Unusual Hydrogen Bonding in Quinoline Carboxylic Acid Compounds.
		Instead of forming typical carboxylic acid dimers, these compounds share hydrogen atoms between the carboxylate and quinoline oxygen atoms, forming an infinite hydrogen bond network.
		In the case of 3, the hydrogen atom lies much closer to the quinoline oxygen, suggesting that this compound exists solely as the hydroxyl form.
	aca.hwi.buffalo.edu /ACA00/abstracts/text/W0309.html (150 words)

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