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Merck
CN

SML0399

Sigma-Aldrich

D,L-Metanephrine hydrochloride

≥98% (HPLC), TAAR1 agonist, powder

别名:

(±)-Metanephrine hydrochloride, 4-Hydroxy-3-methoxy-a-[(methylamino)methyl]-benzenemethanol hydrochloride, DL-3-O-Methyladrenaline hydrochloride, DL-Metanephrine hydrochloride, Metadrenaline hydrochloride, dl-Metanephrine hydrochloride, m-O-Methyladrenaline hydrochloride

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关于此项目

经验公式(希尔记法):
C10H15NO3 · HCl
化学文摘社编号:
分子量:
233.69
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77
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产品名称

D,L-Metanephrine hydrochloride, ≥98% (HPLC)

质量水平

方案

≥98% (HPLC)

表单

powder

储存条件

desiccated

颜色

white to beige

溶解性

H2O: 12 mg/mL (clear solution)

储存温度

2-8°C

SMILES字符串

OC1=C(OC)C=C(C(CNC)O)C=C1.Cl

InChI

1S/C10H15NO3.ClH/c1-11-6-9(13)7-3-4-8(12)10(5-7)14-2;/h3-5,9,11-13H,6H2,1-2H3;1H

InChI key

HRIQFVCFOPJYEQ-UHFFFAOYSA-N

生化/生理作用

Metanephrine is a potent TAAR1 agonist; catecholamine metabolite.
Metanephrine is an endogenous metabolite of ephinephrine, formed by catechol-O-methyl transferase activity. It is best known as a biomarker for cancers, as levels of free metanephrine are used to diagnose pheochromocytoma. Metanephrine was previously thought to be biologically inactive, but it is a more potent agonist at Trace amine associated receptor TAAR1 than either epinephrine or norepinephrine. Trace amine associated receptors (TAARs) are recently discovered GPCRs that are activated by endogenous trace amines (tyramine, tryptamine, synephrine, octopamine, β-phenylethylamine), which are chemically similar to monoaminergic neurotransmitters (epinephrine, norepinephrine, dopamine). Trace amines and TAARs are expressed in brain and are implicated in modulation of monoaminergic neurotransmission.

特点和优势

This compound is featured on the Dopamine and Norepinephrine Metabolism page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Augusto Q Pedro et al.
Microbial cell factories, 14, 113-113 (2015-08-08)
Membrane proteins are important drug targets in many human diseases and gathering structural information regarding these proteins encourages the pharmaceutical industry to develop new molecules using structure-based drug design studies. Specifically, membrane-bound catechol-O-methyltransferase (MBCOMT) is an integral membrane protein that

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