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C1119

Sigma-Aldrich

Caroverine hydrochloride

≥98% (HPLC), solid

Synonym(s):

1-[2-(Diethylamino)ethyl]-3-[(4-methoxyphenyl)methyl]-2(1H)-quinoxalinone monohydrochloride

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About This Item

Empirical Formula (Hill Notation):
C22H28ClN3O2
CAS Number:
55750-05-5
Molecular Weight:
401.93
MDL number:
MFCD01684929
UNSPSC Code:
12352200
PubChem Substance ID:
329774856

Assay

≥98% (HPLC)

form

solid

solubility

DMSO: >10 mg/mL
H2O: insoluble

storage temp.

2-8°C

SMILES string

Cl.CCN(CC)CCN1C(=O)C(Cc2ccc(OC)cc2)=Nc3ccccc13

InChI

1S/C22H27N3O2.ClH/c1-4-24(5-2)14-15-25-21-9-7-6-8-19(21)23-20(22(25)26)16-17-10-12-18(27-3)13-11-17;/h6-13H,4-5,14-16H2,1-3H3;1H

InChI key

JRNWTJUIMRLKBV-UHFFFAOYSA-N

Biochem/physiol Actions

Caroverine hydrochloride is a nonselective NMDA and AMPA glutamate receptor antagonist. Also, Caroverine hydrochloride is a class B calcium-channel-blocker, antiglutamatergic agent, and acts as an antioxidant when administered to lab animals.

Features and Benefits

This compound is featured on the Glutamate Receptors (Ion Channel Family) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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B Schwab et al.
Laryngo- rhino- otologie, 83(3), 164-172 (2004-03-26)
The local therapy of inner ear diseases provides a means of directly applying pharmacological substances and delivering electrical stimulation to inner ear structures. Problems relating to dosage, systemic effects and the blood-cochlear barrier are thus avoided, which is not the
Christian Quint et al.
Acta oto-laryngologica, 122(8), 877-881 (2003-01-25)
The treatment of non-conductive olfactory disorders is to a large extent an unsolved problem. This proof-of-concept study focused on possible effects of the N-methyl-D-aspartate (NMDA) antagonist caroverine. Potential mechanisms for the hypothesized effect included reduced feedback inhibition in the olfactory
Hans Nohl et al.
BioFactors (Oxford, England), 19(1-2), 79-85 (2004-02-06)
Here we show that lipid peroxidation of liposomal membranes was suppressed in the presence of Caroverine, a spasmolytic drug used in some countries. In order to understand the mechanism of this antioxidant action of Caroverine we studied the interaction of
Maoli Duan et al.
Acta oto-laryngologica, 126(11), 1140-1147 (2006-10-20)
Physiological and morphological assessments indicated that low-dose and long-term caroverine delivery might be a new approach to protect against impulse noise-induced hearing loss. Although the exact mechanisms by which impulse noise causes hearing loss are still unclear, there is accumulating
Steffen Gais et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 28(21), 5513-5518 (2008-05-23)
Visual cortex plasticity is enhanced by sleep. It is hypothesized that a reactivation of glutamatergic synapses is essential for this form of plasticity to occur after learning. To test this hypothesis, human subjects practiced a visual texture discrimination skill known
View All Related Papers

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