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| metabolism = Liver ...ally in the [[lysosomes]] of cells in the body. The pKa for the quinoline nitrogen of chloroquine is 8.5, meaning that it is ~10% deprotonated at physiologic

| metabolism = liver; CYP450: 2C19, 3A4 inhibitor ==Metabolism==

| metabolism = Minimal, in the [[Gastrointestinal tract|GI tract]] * Renal function: Increased [[Blood urea nitrogen|BUN]] and serum [[creatinine]] have been noted. [[Crystalluria]] (formation

| metabolism = Metabolized to 5'phosphates, de-riboside, and deriboside carboxylic acid ...es [[purine]] [[RNA]] [[nucleotide]]s. In this form it interferes with RNA metabolism required for viral replication. How it exactly affects viral replication is

| metabolism = [[Liver|Hepatic]], via [[CYP2D6]] (Cytochrome P450 2D6)<ref>{{Cite journa ...gth ranges from 8 to 12 percent of morphine in most people; differences in metabolism can change this figure as can other medications, depending on its route of

'''Sodium nitrite''', with [[chemical formula]] [[Sodium|Na]][[Nitrogen|N]][[Oxygen|O]]₂, is used as a [[colour retention agent|color fi ...of [[nitric oxide]]'s importance to human metabolism and human endogenous metabolism of nitrite.

| metabolism = 50% [[hydrolyse]]d to [[tropine]] and [[tropic acid]] ...tropine [[sulfate]] ([[carbon|C]]₁₇[[hydrogen|H]]₂₃[[Nitrogen|N]][[Oxygen|O]]₃)₂·[[sulfuric acid|H₂SO<s

| metabolism = [[Hepatic]] ...it differs chemically from erythromycin in that a [[methyl]]-substituted [[nitrogen]] [[atom]] is incorporated into the [[lactone]] ring, thus making the lacto

...bout one tenth the size of a football field), as determined typically by [[nitrogen]] gas [[adsorption]]. Sufficient activation for useful applications may com ...absence of air (usually in inert atmosphere with gases like [[argon]] or [[nitrogen]])

| Metabolism = ...stallography]]. Since [[X-ray diffraction]] cannot distinguish carbon from nitrogen, the location of these lighter elements is deduced by spectroscopic means a

|metabolism = [[Liver|Hepatic]] ...lacing the [[imidazole]]-ring of cimetidine with a [[furan]]-ring with a [[nitrogen]]-containing substituent, and in doing so developed ranitidine. Ranitidine

| Metabolism = 0.004% | OtherFunctn = [[Nitric oxide]]<br/>[[Dinitrogen trioxide]]<br/>[[Nitrogen dioxide]]<br/>[[Dinitrogen tetroxide]]<br/>[[Dinitrogen pentoxide]]

| metabolism = 90 to 95% [[Liver|Hepatic]] ...entury, until two teams of researchers from the United States analyzed the metabolism of acetanilide and paracetamol.<ref name=drugdiscov/> In 1947 [[David Leste

| metabolism = [[Category:Nitrogen heterocycles]]

| metabolism = converted to spiraprilat [[Category:Nitrogen heterocycles]]

...which is active in the respiratory chain. Oxygen has a special role in the metabolism of aerobic organisms. In many cases oxygen is directly incorporated into th ...CR technology in agriculture is with fertilizers. E.G. Urea, a significant nitrogen source, easily reacts with formaldehyde to form a polymer. Subsequent hydro

...sive and include [[nitrogenase]], the enzymes responsible for biological [[nitrogen fixation]].(see [[#Biological role]]). Influential theories of evolution h ...may be used. Steel is heated to about 900 °C in a bed of charcoal and/or nitrogen. They diffuse into the steel, making the surface very hard. The surface coo

...ur urine collection for the determination of urinary sodium, potassium, or nitrogen levels. ...name=Ullmann/> Allergic reactions to PABA can occur. PABA is formed in the metabolism of certain ester local anesthetics, and many allergic reactions to local an

...ral pH both extra protons are lost to the solution leaving only one of the nitrogen atoms positive charged. The [[Acid dissociation constant|p''K''_a ...is also formed under very acid condition when the positive charges on the nitrogen atoms lead to an enhancement of the electrophilic character of the central

==Metabolism and sources== ...ref name=Mann>{{cite journal |author=Mann T, Leone E |title=Studies on the metabolism of semen. VIII. Ergothioneine as a normal constituent of boar seminal pla

| Metabolism = ...for air), higher reaction rate (no gas dilution) and no need of separating nitrogen in the reaction products.<ref name="ect" /><ref>{{cite book

...other elements. The most important derivatives are the rings containing [[nitrogen]]. Replacing one CH with N gives the compound [[pyridine]], C₅H< Even if it is not a common substrate for the metabolism of organisms, benzene could be oxidized by both [[bacteria]] and [[eukaryot

...ic is produced by rapid cooling of arsenic vapour, for example with liquid nitrogen. It is rapidly transformed into the grey arsenic by light. The yellow form ...ite journal|last=Nicholis|first=I.|year=2009|title=Arsenite medicinal use, metabolism, pharmacokinetics and monitoring in human hair| journal=Biochimie| pmid=195

...omium (Cr(III)) is required in trace amounts for [[sugar]] and [[lipid]] [[metabolism]], few cases have been reported where its complete removal from the diet ha ...ment]]. However, it does suffer from nitrogen embrittlement, reacting with nitrogen from air and forming brittle nitrides at the high temperatures necessary to

...ula = '''[[Carbon|C]]'''₃₂'''[[Hydrogen|H]]'''₃₁'''[[Nitrogen|N]]'''₃'''[[Oxygen|O]]'''₁₂ | Metabolism =

...in medicine to treat disorders associated with bone formation and calcium metabolism. Furthermore they serve as carriers for radionuclides in bone cancer treat ...a phosphorus source for growth. Aminophosphonates can also be used as sole nitrogen source by some bacteria. The polyphosphonates used in industry differ great

* Nitrogen-substituted porphyrins: [[phthalocyanine]] [[Category:Metabolism]]

...|'''A'''bsorption]], [[Distribution (pharmacology)|'''D'''istribution]], [[metabolism|'''M'''etabolism]], and [[excretion|'''E'''xcretion]]) of the drug. Hence ...most common elements contained in drugs (hydrogen, carbon, oxygen, sulfur, nitrogen, and halogens) are divided into several different atom types depending on t

...n-oxygen-carrying function as an [[antioxidant]] and a regulator of [[iron metabolism]].<ref name="Biagioli">Biagioli M, Pinto M, Cesselli D, Zaninello M, Lazare ...iron ion, which is the site of oxygen binding, coordinates with the four [[nitrogen]]s in the center of the ring, which all lie in one plane. The iron is bound

..., giving victims increased strength, speed and agility but also a faster [[metabolism]]. This results in increased [[body temperature]], [[heart rate]], and brea ...ound on the planet Androzani Minor, that contained a chemical similar to [[nitrogen mustard]]. The lifespan of the sufferer is then reduced to between two and

| metabolism = [[Category:Nitrogen heterocycles]]

| metabolism = ...;46(9):799-804. doi: 10.1002/jlcr.720</ref>. No public data about AM-694 [[metabolism]] is known.

...f National Academy of Sciences 94, 14930-14935.</ref> This provides better nitrogen retention and utilization by the body.<ref>{{Cite journal|author= Jay R. Ho * {{Cite journal|author=Manninen, A.H. |year=2002 |title=Protein metabolism in exercising humans with special reference to protein supplementation. Mas

...e solid at room temperature and thus mimic natural lard), and can it under nitrogen gas. Compared to the rendered lard Procter & Gamble was already selling to ...etary fat saturation effects on low-density-lipoprotein concentrations and metabolism in various animal models |journal=The American Journal of Clinical Nutritio