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Merck

V1880

Sigma-Aldrich

[deamino-Pen1, O-Me-Tyr2, Arg8]-Vasopressin

≥97% (HPLC)

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About This Item

Fórmula empírica (notación de Hill):
C49H70N14O12S2
Número de CAS:
Peso molecular:
1111.30
Número MDL:
Código UNSPSC:
51111800
ID de la sustancia en PubChem:
NACRES:
NA.32

esterilidad

non-sterile

Ensayo

≥97% (HPLC)

Formulario

powder

solubilidad

water: 0.5 mg/mL, clear, colorless

Condiciones de envío

ambient

temp. de almacenamiento

−20°C

cadena SMILES

COc1ccc(CC2NC(=O)CC(C)(C)SSCC(NC(=O)C(CC(N)=O)NC(=O)C(CCC(N)=O)NC(=O)C(Cc3ccccc3)NC2=O)C(=O)N4CCCC4C(=O)NC(CCCNC(N)=N)C(=O)NCC(N)=O)cc1

InChI

1S/C49H70N14O12S2/c1-49(2)24-40(67)57-32(22-28-13-15-29(75-3)16-14-28)43(70)60-33(21-27-9-5-4-6-10-27)44(71)58-31(17-18-37(50)64)42(69)61-34(23-38(51)65)45(72)62-35(26-76-77-49)47(74)63-20-8-12-36(63)46(73)59-30(11-7-19-55-48(53)54)41(68)56-25-39(52)66/h4-6,9-10,13-16,30-36H,7-8,11-12,17-26H2,1-3H3,(H2,50,64)(H2,51,65)(H2,52,66)(H,56,68)(H,57,67)(H,58,71)(H,59,73)(H,60,70)(H,61,69)(H,62,72)(H4,53,54,55)

Clave InChI

HNOGCDKPALYUIG-UHFFFAOYSA-N

Información sobre el gen

Amino Acid Sequence

3-Mercapto-3-methylbutyryl-Tyr-OMet-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 [Disulfide Bridge: 1-6]

Aplicación

[Deamino-Pen1, O-Me-Tyr2, Arg8]-Vasopressin was used to inhibit the V1 receptor, and study the role of arginine vasopressin receptors V1 and V2 on brain damage, brain edema formation and functional outcome after transient focal cerebral ischemia.

Acciones bioquímicas o fisiológicas

[Deamino-Pen1, O-Me-Tyr2, Arg8]-Vasopressin is a V1 antagonist that stabilizes the cardiocirculatory function in normal human as well as in patients suffering from catecholamine-resistant vasodilatory shock. It also stimulates three acid-base transporters and hence increases the capability of the cell to regulate pHi.

Nota de preparación

[deamino-Pen1, O-Me-Tyr2, Arg8]-Vasopressin dissolves in water at 0.5 mg/ml to yield a clear, colorless solution.

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Inhalation

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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M Kagawa et al.
No shinkei geka. Neurological surgery, 21(12), 1103-1107 (1993-12-01)
Centrally released arginine vasopressin (AVP) has been reported to increase the water permeability of brain capillaries under both normal and pathological conditions. It is not known, however, whether AVP regulates the permeability of brain capillaries via a V1 receptor or
N G Milton et al.
The Journal of physiology, 469, 525-534 (1993-09-01)
1. The actions of peripheral arginine vasopressin (AVP) on the febrile responses of conscious rabbits induced by peripherally administered polyinosinic:polycytidylic acid (poly(I).poly(C)) have been studied using an AVP V1 receptor antagonist ([deamino-Pen1, O-Me-Tyr2, Arg8]-vasopressin). 2. Temperature responses were monitored continuously
M T Su et al.
British journal of pharmacology, 123(4), 625-630 (1998-03-28)
1. In this study, we investigated the effects of different drugs (a kappa-opioid receptor agonist U-50,488, a vasopressin receptor antagonist dPTyr(Me)AVP or an N-methyl-D-aspartate (NMDA) receptor antagonist MK-801) on the development of morphine tolerance in rat hippocampal slices. 2. Hippocampal
C F Ferris et al.
European journal of pharmacology, 154(2), 153-159 (1988-09-13)
Flank marking, a form of olfactory communication displayed by hamsters, is dependent upon vasopressin-sensitive neurons in the anterior hypothalamus. In the present study two vasopressin type-1 (V1) receptor antagonists, d(CH2)5Tyr(Me)AVP and dPTyr(Me)AVP were tested for their ability to block flank
H J Lenz et al.
The Journal of clinical investigation, 85(1), 25-32 (1990-01-01)
Proximal duodenal bicarbonate secretion is an important factor in humans and animals protecting the mucosa against acid-peptic damage. This study examined the mechanisms responsible for the central nervous system regulation of duodenal bicarbonate secretion by calcitonin gene-related peptide (CGRP) in

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