Primary amines

amine (ah-mēn´) (am´in) an organic compound containing nitrogen; any of a group of compounds formed from ammonia by replacement of one or more hydrogen atoms by organic radicals.

biogenic amine a type of amine synthesized by plants and animals and frequently involved in signaling, e.g., neurotransmitters such as acetylcholine, catecholamines, and serotonin; others are hormones or components of vitamins, phospholipids, bacteria, or ribosomes, e.g., cadaverine, choline, histamine, and spermine.

sympathomimetic amines amines that mimic the actions of the sympathetic nervous system, comprising the catecholamines and drugs that mimic their actions.

a·mine (

-m

Any of a group of organic compounds of nitrogen that may be considered ammonia derivatives in which one or more hydrogen atoms have been replaced by one or more hydrocarbon radicals.

amine

[am′in, əmēn′]

Etymology: L, ammonia

(in chemistry) an organic derivative of ammonia in which one or more hydrogen atoms are replaced by alkyl or aryl groups.

amine [am´in, ah´mēn]

an organic compound containing nitrogen.

biogenic amine bioamine.

sympathomimetic a's amines that mimic the actions of the sympathetic nervous system, the group includes the catecholamines and drugs that mimic their actions.

vasoactive a's amines that cause vasodilation and increase small vessel permeability, such as histamine and serotonin.

amine

an organic compound containing nitrogen.

biogenic a's

amine neurotransmitters, e.g. norepinephrine, serotonin and dopamine.

direct-acting sympathomimetic a's

activate adrenergic effector cells, e.g. catecholamine, directly and do not need adrenergic nerves to exert their effects.

amine hormones

enteroendocrine cells, distributed widely in the gastric, intestinal and pancreatic tissue, synthesize peptide and amine hormones that control the secretion of digestive juices. See also apud cells.

amine precursor uptake and decarboxylation cells

see apud cells.

toxic a's

occur in plants, e.g. cyclopamine, tyramine.

vasoactive amine

amine that causes vasodilatation and increases small vessel permeability, e.g. histamine and serotonin.

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-amine -mustine adrenergic amine adrenomimetic amine amine pump aminergic aminolysis aminuria benzphetamine bioaminergic biogenic amine biogenic amine theory catecholamine cysteamine deaminase diethylpropion hexosamine histamine hydroxyamphetamine	These defects are caused by the development of a layer of less than fully cured amines on the surface, which may be in the form of semi-crystalline carbonates formed by reaction of primary amines with carbon dioxide (blush), or simply a greasy layer on the surface (exudate). Dimethyl secondary amine chain extenders: a conceptual approach to in ... by Walker, Frederick H.; Cook, Michael; Vedage, Gamini; Rasing, Rob / JCT Research The rates of Michael addition of primary amines are higher than that of secondary amines [22], therefore, Michael addition of the secondary amine (piperazine) to HABP was proceeded for 48 h at 38[degrees]C to ensure the completion of the reaction. Synthesis and photopolymerization kinetics of polymeric one-component ... by Xiao, Pu; Wang, Ying; Dai, Mingzhi; Shi, Suqing; Wu, Gangqiang; Nie, Jun / Polymer Engineering and Science Vulkanox HPG is said to be characterized by a particularly low content of primary amines. High purity antioxidant by Rubber World	prilocaine hydrochloride Prilosec prim- Prima prima facie prima facie rights primal primal scene Primal Scream Therapy Primal Therapy primaquine primaquine phosphate primary primary abscess primary acquired melanosis primary action primary adhesion primary adrenocortical insufficiency Primary Aerosolisation primary afferent fiber primary alcohol primary aldosteronism primary alveolar hypoventilation primary amebic meningoencephalitis primary amenorrhea Primary amines primary amputation primary amyloid primary amyloidosis primary anesthesia primary anesthetic primary apnea primary atelectasis primary atypical pneumonia primary autonomic dysfunction primary bilateral micronodular hyperplasia primary biliary cirrhosis primary brain tumor primary brain vesicle primary bronchial buds primary bronchus primary carcinoma primary care primary care case management Primary Care Certificate in Homeotherapeutics primary care exception primary care network primary care physician primary care trust primary caries primary cataract	primary aircraft authorization primary aircraft authorization Primary Aircraft Authorized primary aircraft inventory primary aircraft inventory Primary Aircraft Training System primary alcohol primary alcohol primary alcohol primary alcohol Primary alcohols Primary alcohols Primary alcohols Primary alcohols primary aldosteronism primary aldosteronism primary aldosteronism Primary Alerting System Primary Alternate Contingency Emergency Primary alveolar hypoventilation Primary alveolar hypoventilation primary amebic meningoencephalitis primary amebic meningoencephalitis primary amebic meningoencephalitis primary amenorrhea primary amenorrhea primary amenorrhea Primary amine Primary amine Primary amine Primary amines Primary amoebic meningoencephalitis Primary amputation Primary amputation primary amyloid primary amyloidosis primary amyloidosis primary amyloidosis Primary and Ambulatory Care Division Primary and Community Care Audit Group Primary and Mass Education Division Primary and Rural Health Care Systems Branch Primary and Secondary Primary and secondary explosives Primary and Secondary Qualities Primary Androgen Deprivation Therapy primary anesthesia primary anesthetic Primary Angiitis of the Central Nervous System Primary Angioplasty in Myocardial Infarction Trial Primary Angle Closure Primary Angle Closure Glaucoma Primary anorgasmia Primary anorgasmia Primary Antenna Interface Controller primary apnea primary apnea primary apnea Primary Application Window Primary Appraisal of Smoking Cessation Inventory primary arc

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References in periodicals archive

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-amine
-mustine
adrenergic amine
adrenomimetic amine
amine pump
aminergic
aminolysis
aminuria
benzphetamine
bioaminergic
biogenic amine
biogenic amine theory
catecholamine
cysteamine
deaminase
diethylpropion
hexosamine
histamine
hydroxyamphetamine

These defects are caused by the development of a layer of less than fully cured amines on the surface, which may be in the form of semi-crystalline carbonates formed by reaction of primary amines with carbon dioxide (blush), or simply a greasy layer on the surface (exudate).

Dimethyl secondary amine chain extenders: a conceptual approach to in ... by Walker, Frederick H.; Cook, Michael; Vedage, Gamini; Rasing, Rob / JCT Research

The rates of Michael addition of primary amines are higher than that of secondary amines [22], therefore, Michael addition of the secondary amine (piperazine) to HABP was proceeded for 48 h at 38[degrees]C to ensure the completion of the reaction.

Synthesis and photopolymerization kinetics of polymeric one-component ... by Xiao, Pu; Wang, Ying; Dai, Mingzhi; Shi, Suqing; Wu, Gangqiang; Nie, Jun / Polymer Engineering and Science

Vulkanox HPG is said to be characterized by a particularly low content of primary amines.

High purity antioxidant by Rubber World

prilocaine hydrochloride

Primal Scream Therapy