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Merck
CN
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文件

安全信息

V4253

Sigma-Aldrich

[β-巯基-β,β-环戊亚甲基丙酰1, O-Et-Tyr2, Val4, Arg8]-加压素

≥97% (HPLC)

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经验公式（希尔记法）:
C53H75N13O11S2
CAS号:
77453-01-1
分子量:
1134.37
MDL编号:
MFCD00076752
UNSPSC代码:
51111800
PubChem化学物质编号:
329829049
NACRES:
NA.32

生物来源

synthetic (organic)

质量水平

200

检测方案

≥97% (HPLC)

形式

powder

溶解性

water: 1 mg/mL, clear, colorless

运输

ambient

储存温度

−20°C

SMILES字符串

CCOc1ccc(C[C@@H]2NC(=O)CC3(CCCCC3)SSC[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](Cc4ccccc4)NC2=O)C(C)C)C(=O)N5CCC[C@H]5C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(N)=O)cc1

InChI

1S/C53H77N13O11S2/c1-4-77-34-19-17-33(18-20-34)26-36-46(71)62-37(25-32-13-7-5-8-14-32)48(73)65-44(31(2)3)50(75)63-38(27-41(54)67)47(72)64-39(30-78-79-53(28-43(69)60-36)21-9-6-10-22-53)51(76)66-24-12-16-40(66)49(74)61-35(15-11-23-58-52(56)57)45(70)59-29-42(55)68/h5,7-8,13-14,17-20,31,35-40,44H,4,6,9-12,15-16,21-30H2,1-3H3,(H2,54,67)(H2,55,68)(H,59,70)(H,60,69)(H,61,74)(H,62,71)(H,63,75)(H,64,72)(H,65,73)(H4,56,57,58)/t35-,36-,37-,38-,39-,40-,44-/m0/s1

InChI key

SDFJYGJKEXYVCG-ZZTMPEIHSA-N

基因信息

human ... AVPR1A(552) , AVPR2(554) , OXT(5020) , OXTR(5021)
mouse ... AVPR1A(54140) , AVPR2(12000)
rat ... AVPR1A(25107) , AVPR2(25108) , OXT(18429) , OXTR(18430)

相关类别

Amino Acid Sequence

(1-Mercaptocyclohexyl)acetyl-Tyr(O-Ethyl)-Phe-Val-Asn-Cys-Pro-Arg-Gly-NH2 [Disulfide Bridge: 1-6]

应用

[Beta-Mercapto-beta, beta-cyclopentamethylenepropionyl1, O-Et-Tyr2, Val4, Arg8]-Vasopressin is a potent V1a and V2 vasopressin receptor anatgonist, used for examining the impact of vasopressin V1receptor blockade in rats.The product was also be used for visualizing cell surface V1a receptors in rat hepatocytes by using high-affinity fluorescent linear antagonist, Rhm8 -PVA.

生化/生理作用

Vasopressin also known as antidiuretic hormone (ADH) or argipressin can stimulate three acid-base transporters and hence increases the capability of the cell to regulate pHi.ADH can induce reversible translocation of aquaporin-CD water channels from intracellular vesicles to apical plasma membrane, which in turn increases the water permeability of collecting duct cells.

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H332

危险分类

Acute Tox. 4 Inhalation

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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J Filep et al.
The American journal of physiology, 253(5 Pt 2), F952-F958 (1987-11-01)
To investigate the role of arginine vasopressin (AVP) in the maintenance of blood pressure in deoxycorticosterone (DOC)-salt hypertension, the effects of specific pressor and antidiuretic antagonists of AVP were studied in conscious, freely moving rats with established malignant DOC-salt hypertension.
H Tsushima et al.
Japanese journal of pharmacology, 66(2), 241-246 (1994-10-01)
We investigated the effects of angiotensin II (Ang II), microinjected into the supraoptic (SON) and paraventricular (PVN) nuclei of rats, on the urine outflow rate and underlying mechanisms. Ang II produced antidiuretic effects in a dose-dependent manner with ED50 values
M Manning et al.
Journal of peptide science : an official publication of the European Peptide Society, 3(1), 31-46 (1997-01-01)
We report the solid-phase synthesis and some pharmacological properties of 12 position three modified analogues (peptides 1-12) of the potent non-selective antagonist of the antidiuretic (V2-receptor), vasopressor (V1a-receptor) responses to arginine vasopressin (AVP) and of the uterine contracting (OT-receptor) responses
M Bosch-Marcé et al.
Gastroenterology, 109(1), 217-223 (1995-07-01)
It has recently been described that kappa-opioid receptor agonists inhibit antidiuretic hormone secretion and promote water excretion in humans and experimental animals. The aim of this study was to evaluate the aquaretic efficacy of the kappa-opioid receptor agonist RU 51599
M K Sun et al.
European journal of pharmacology, 304(1-3), 63-71 (1996-05-23)
We examined whether vasomotor neurons in the rostroventrolateral reticular nucleus of the medulla oblongata might be responsible for an acute increase in arterial pressure, elicited by application of angiotensin II in the central nervous system, as suggested by others. In
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