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Key Documents

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:
Molecular Weight:
401.93
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

Quality Level

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.
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

Signal Word

Warning

Hazard Statements

Precautionary Statements

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

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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
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
S V Logvinov et al.
Neuroscience and behavioral physiology, 39(2), 217-221 (2009-01-14)
Changes in contacts between neurons in the internal reticular layer of the retina were studied in white rats 7 and 30 days after exposure to high-intensity light. Osmium preparations on day 7 demonstrated synapse destruction, predominantly of the "light" type
J Toth et al.
Laryngo- rhino- otologie, 83(2), 124-134 (2004-03-05)
Disorders of the sense of smell are frequent. This severely can affect the quality of live. Appropriate testing is needed to determine the nature of the patient's complaints. Following the pathogenesis, two main groups of smell disorders are discernable: The
Zhiqiang Chen et al.
Audiology & neuro-otology, 8(1), 49-56 (2003-02-05)
Caroverine, an N-methyl-D-aspartate and alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor antagonist, has been shown to protect the inner ear from excitotoxicity and to be effective in the treatment of cochlear synaptic tinnitus. Local administration of caroverine on the round window membrane (RWM) could

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