Butynamine

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Butynamine
Butynamine.png
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Clinical data
ATC code
  • none
Identifiers
CAS Number
PubChem CID
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UNII
ChEMBL
Chemical and physical data
Formula C10H19N
Molar mass 153.269 g·mol−1
3D model (JSmol)

Butynamine is a tertiary (a highly hindered) aliphatic amine which has antihypertensive effects. [1]

Related Research Articles

Antihypertensives are a class of drugs that are used to treat hypertension. Antihypertensive therapy seeks to prevent the complications of high blood pressure, such as stroke and myocardial infarction. Evidence suggests that reduction of the blood pressure by 5 mmHg can decrease the risk of stroke by 34%, of ischaemic heart disease by 21%, and reduce the likelihood of dementia, heart failure, and mortality from cardiovascular disease. There are many classes of antihypertensives, which lower blood pressure by different means. Among the most important and most widely used medications are thiazide diuretics, calcium channel blockers, ACE inhibitors, angiotensin II receptor antagonists (ARBs), and beta blockers.

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Urapidil is a sympatholytic antihypertensive drug. It acts as an α1-adrenoceptor antagonist and as an 5-HT1A receptor agonist. Although an initial report suggested that urapidil was also an α2-adrenoceptor agonist, this was not substantiated in later studies that demonstrated it was devoid of agonist actions in the dog saphenous vein and the guinea-pig ileum. Unlike some other α1-adrenoceptor antagonists, urapidil does not elicit reflex tachycardia, and this may be related to its weak β1-adrenoceptor antagonist activity, as well as its effect on cardiac vagal drive. Urapidil is currently not approved by the U.S. Food and Drug Administration, but it is available in Europe.

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References

  1. BREST AN, ONESTI G, SWARTZ C, BERLINER H, MOYER JH (June 1962). "Butynamine hydrochloride as an antihypertensive agent". Current Therapeutic Research, Clinical and Experimental. 4: 313–6. PMID   13872883.