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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

Quality Level

100

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

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, 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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Zhiqiang Chen et al.
Acta oto-laryngologica, 123(8), 905-909 (2003-11-11)
Intense sound stimulation may result in excessive glutamate release from the inner hair cells, resulting in binding to the postsynaptic glutamate receptors and leading to neuronal degeneration and functional impairment. In this study we investigated the therapeutic effect and time
S V Logvinov et al.
Morfologiia (Saint Petersburg, Russia), 133(1), 46-50 (2008-12-17)
The changes of interneuronal contacts in the internal reticular layer of albino rat retina were studied 7 and 30 days after the exposure to high intensity light (6000 Lux for 6 h). In osmicated preparations, the "light" type of synapse
Dario Alpini et al.
The international tinnitus journal, 10(1), 91-93 (2004-09-24)
The difficulty of accurately localizing the source of subjective tinnitus is well-known. Anamnesis and traditional audiological tests can often suggest a source if its origin as peripheral or merely central (or both). Therefore, several authors, such as Risey, Denk, and
Claudia Gedlicka et al.
American journal of otolaryngology, 30(3), 157-161 (2009-05-05)
This retrospective study was performed to evaluate the effectiveness of tympanotomy and sealing of the round window membrane after unilateral acute hearing loss. All patients presenting idiopathic sudden hearing loss, acoustic, or barotrauma were treated with prednisolone and caroverine. Thirty-six
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
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