SML0087
MEGX
≥95% (HPLC)
别名:
MGEX, Monoethylglycinexylidide, N-(2,6-dimethylphenyl)-2-(ethylamino)acetamide, Norlidocaine
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关于此项目
经验公式（希尔记法）:
C12H18N2O
化学文摘社编号:
分子量:
206.28
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
InChI key
WRMRXPASUROZGT-UHFFFAOYSA-N
SMILES string
CC1=C(NC(CNCC)=O)C(C)=CC=C1
InChI
1S/C12H18N2O/c1-4-13-8-11(15)14-12-9(2)6-5-7-10(12)3/h5-7,13H,4,8H2,1-3H3,(H,14,15)
assay
≥95% (HPLC)
form
powder
storage condition
desiccated
color
white to beige
solubility
H2O: 10 mg/mL, clear
storage temp.
2-8°C
Quality Level
Application
MEGX has been used in an approach to improve the yield of N-dealkylated lidocaine.
Biochem/physiol Actions
Lidocaine metabolite
MEGX is generated by hepatic cytochrome P-450 system upon oxidative de-ethylation. Measurement of MEGX by immunoassay contributes to liver function test. MEGX possesses antiarrhythmic action and therefore extends lidocaine effect.
Monoethylglycinexylidide (MEGX) is an active metabolite of lidocaine.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Robert Werdehausen et al.
Anesthesiology, 116(1), 147-158 (2011-12-03)
Lidocaine exerts antinociceptive effects when applied systemically. The mechanisms are not fully understood but glycinergic mechanisms might be involved. The synaptic glycine concentration is controlled by glycine transporters. Whereas neurons express two types of glycine transporters, astrocytes specifically express glycine
E ter Weijden et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 881-882, 111-114 (2011-12-24)
A fast liquid chromatography-tandem mass spectrometry with electrospray ionization method was developed and validated for simultaneous quantification of lidocaine and its active metabolite MEGX in 10 μL of plasma of neonates with seizures. The sample preparation consists of an easy
M Oellerich et al.
Therapeutic drug monitoring, 23(2), 81-92 (2001-04-11)
The dynamic liver function test based on the hepatic conversion of lidocaine to monoethylglycinexylidide (MEGX) can complement established static liver function tests if prognostic information is of particular interest. Because of its ease of use and rapid turnaround, the MEGX
Daniel A Hatef et al.
Aesthetic surgery journal, 29(2), 122-128 (2009-04-18)
Liposuction remains the most commonly performed aesthetic surgical procedure in the United States. Preoperative infiltration of the subcutaneous tissues with a wetting solution has become standard. These solutions typically contain some amount of lidocaine for pain control. High doses of
Georgette Oni et al.
Lasers in surgery and medicine, 44(2), 168-174 (2012-02-04)
It has been shown in vitro that pretreatment of skin with fractional lasers enhances transdermal delivery of drugs. The aim of this study is to demonstrate in vivo firstly that laser enhances transdermal drug absorption and secondly that this can
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