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Principaux documents

P7561

Sigma-Aldrich

Phentolamine methanesulfonate salt

≥98% (TLC), powder

Synonyme(s) :

2-(N-[m-Hydroxyphenyl]-p-toluidinomethyl)imidazoline

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About This Item

Formule linéaire :
C17H19N3O · CH3SO3H
Numéro CAS:
Poids moléculaire :
377.46
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352116
ID de substance PubChem :
Nomenclature NACRES :
NA.77

Niveau de qualité

Pureté

≥98% (TLC)

Forme

powder

Couleur

white to off-white

Pf

180-182 °C (lit.)

Solubilité

ethanol: 26 mg/mL
H2O: 50 mg/mL

Auteur

Novartis

Chaîne SMILES 

CS(O)(=O)=O.Cc1ccc(cc1)N(CC2=NCCN2)c3cccc(O)c3

InChI

1S/C17H19N3O.CH4O3S/c1-13-5-7-14(8-6-13)20(12-17-18-9-10-19-17)15-3-2-4-16(21)11-15;1-5(2,3)4/h2-8,11,21H,9-10,12H2,1H3,(H,18,19);1H3,(H,2,3,4)

Clé InChI

OGIYDFVHFQEFKQ-UHFFFAOYSA-N

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Actions biochimiques/physiologiques

α-Adrenergic receptor antagonist; peripheral vasodilator.

Caractéristiques et avantages

This compound was developed by Novartis. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


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Consulter la Bibliothèque de documents

Amanda M Wahl et al.
The Journal of physiology, 601(20), 4539-4556 (2023-09-19)
Currently, all salivary ducts (intercalated, striated and collecting) are assumed to function broadly in a similar manner, reclaiming ions that were secreted by the secretory acinar cells while preserving fluid volume and delivering saliva to the oral cavity. Nevertheless, there
Jérémie Joffre et al.
Critical care medicine, 49(3), e315-e326 (2021-01-23)
Catecholaminergic vasopressors are the cornerstone of circulatory shock management. Nevertheless, catecholamines have problematic side effects, arousing a growing interest in noncatecholaminergic agents such as vasopressin or angiotensin-II. However, their respective effects on sepsis-associated microvascular endothelial dysfunction such as permeability or
Darren P Casey et al.
Hypertension (Dallas, Tex. : 1979), 60(4), 1016-1022 (2012-09-06)
Aging is associated with increased retrograde and oscillatory shear in peripheral conduit arteries of humans. Although the mechanisms responsible for these age-related changes are not completely understood, augmented downstream α-adrenergic tone likely plays a significant role in this phenomenon. Therefore
Kazuhisa Honda et al.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 163(3-4), 260-264 (2012-08-23)
We investigated the mechanism underlying central glucagon-induced hyperglycemia and anorexia in chicks. Male 8-day-old chicks (Gallus gallus) were used in all experiments. Intracerebroventricular administration of glucagon in chicks induced hyperglycemia and anorexia from 30 min after administration. However, the plasma
Zachary Barrett-O'Keefe et al.
Clinical science (London, England : 1979), 124(6), 413-422 (2012-09-19)
Aging is characterized by increased sympatho-excitation, expressed through both the α-adrenergic and RAAS (renin-angiotensin-aldosterone) pathways. Although the independent contribution of these two pathways to elevated vasoconstriction with age may be substantial, significant cross-talk exists that could produce potentiating effects. To

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