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Details

Stereochemistry ACHIRAL
Molecular Formula C26H24ClFN4O
Molecular Weight 462.946
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of CP-465022

SMILES

CCN(CC)CC1=CC=CC(\C=C\C2=NC3=C(C=C(F)C=C3)C(=O)N2C4=CC=CC=C4Cl)=N1

InChI

InChIKey=HYHNPUGUPISSQO-FYWRMAATSA-N
InChI=1S/C26H24ClFN4O/c1-3-31(4-2)17-20-9-7-8-19(29-20)13-15-25-30-23-14-12-18(28)16-21(23)26(33)32(25)24-11-6-5-10-22(24)27/h5-16H,3-4,17H2,1-2H3/b15-13+

HIDE SMILES / InChI

Molecular Formula C26H24ClFN4O
Molecular Weight 462.946
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Description
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/11804610 | https://www.ncbi.nlm.nih.gov/pubmed/11206453

CP-465022 is a potent, and selective noncompetitive AMPA receptor antagonist. It provides neuroprotective efficacy after cerebral ischemia on the basis of the activity in experimental ischemia models. CP-465022 inhibits AMPA receptor-mediated whole cell currents in rat cortical neurons in primary culture with an IC50 value of 30 nM but only weakly inhibits NMDA, g-aminobutyric acid, or kainate receptor-mediated currents. CP-465022 binds to the AMPA receptor with high affinity (IC50 = 36 nM) and displays potent anticonvulsant activity. The compound does not discriminate among AMPA receptors composed of different homomeric or heteromeric subunit combinations. Furthermore, CP-465022 inhibits AMPA receptor activity in a noncompetitive manner that is neither voltage- nor use-dependent. When administered to rodents systemically, CP-465022 inhibits AMPA receptor-mediated synaptic transmission and chemically induced seizures.

Originator

Curator's Comment: # Pfizer

Approval Year

PubMed

PubMed

TitleDatePubMed
Patents

Sample Use Guides

Rats: CP-465022 efficaciously and reversibly decreased the amplitude of the evoked population spike. When administered as a 1-minute intravenous infusion, this effect was dose dependent. Maximal inhibition was at 1 mg/kg, which reversed within approximately 30 minutes. After subcutaneous administration, inhibition was maintained for much longer periods. Maximum inhibition was observed at 15 mg/kg SC of racemic CP- 465,022 (equivalent to 7.5 mg/kg of the resolved S enantiomer).
Route of Administration: Other
CP-465022 at 100nM inhibits greater than 90% of the kainate-induced 45Ca+ uptake in the rat cerebellar granule neuron cultures
Substance Class Chemical
Created
by admin
on Sat Dec 16 08:26:38 GMT 2023
Edited
by admin
on Sat Dec 16 08:26:38 GMT 2023
Record UNII
4582JTR93Y
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CP-465022
Common Name English
4(3H)-QUINAZOLINONE, 3-(2-CHLOROPHENYL)-2-(2-(6-((DIETHYLAMINO)METHYL)-2-PYRIDINYL)ETHENYL)-6-FLUORO-
Systematic Name English
Code System Code Type Description
FDA UNII
4582JTR93Y
Created by admin on Sat Dec 16 08:26:38 GMT 2023 , Edited by admin on Sat Dec 16 08:26:38 GMT 2023
PRIMARY
EPA CompTox
DTXSID10173759
Created by admin on Sat Dec 16 08:26:38 GMT 2023 , Edited by admin on Sat Dec 16 08:26:38 GMT 2023
PRIMARY
CAS
199655-36-2
Created by admin on Sat Dec 16 08:26:38 GMT 2023 , Edited by admin on Sat Dec 16 08:26:38 GMT 2023
PRIMARY
PUBCHEM
9847219
Created by admin on Sat Dec 16 08:26:38 GMT 2023 , Edited by admin on Sat Dec 16 08:26:38 GMT 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY