From August 18th 2026, GtoPdb will require users to register to use the website. Please see our blog post for more information.

QNZ 46   Click here for help

GtoPdb Ligand ID: 7845

Synonyms: KB-275239
Compound class: Synthetic organic
Comment: QNZ 46 is a negative allosteric modulator of the GluN2C/D NMDA receptor inhibiting receptor function more potently when glutamate (but not glycine) is present [1].
Click here for help
2D Structure
Click here for help
Click here for structure editor
Physico-chemical Properties
Click here for help
Hydrogen bond acceptors 5
Hydrogen bond donors 1
Rotatable bonds 6
Topological polar surface area 122.11
Molecular weight 444.12
XLogP 3.31
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

SMILES / InChI / InChIKey
Click here for help
Canonical SMILES COC1=CC2C(=NC(=[N+](C2=O)c2ccc(cc2)C(=O)O)C=Cc2cccc(c2)[N+](=O)[O-])C=C1
Isomeric SMILES COC1=CC2C(=NC(=[N+](C2=O)c2ccc(cc2)C(=O)O)/C=C/c2cccc(c2)[N+](=O)[O-])C=C1
InChI InChI=1S/C24H17N3O6/c1-33-19-10-11-21-20(14-19)23(28)26(17-8-6-16(7-9-17)24(29)30)22(25-21)12-5-15-3-2-4-18(13-15)27(31)32/h2-14,20H,1H3/p+1/b12-5+
InChI Key ZLXASDKCRPAANV-LFYBBSHMSA-O

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

Classification Click here for help
Compound class Synthetic organic
IUPAC Name Click here for help
4-[6-methoxy-2-[(E)-2-(3-nitrophenyl)ethenyl]-4-oxo-4aH-quinazolin-3-ium-3-yl]benzoic acid
Synonyms Click here for help
KB-275239
Database Links Click here for help
CAS Registry No. 1237744-13-6
GtoPdb PubChem SID 223366175
PubChem CID 76850154
Search Google for chemical match using the InChIKey ZLXASDKCRPAANV-LFYBBSHMSA-O
Search Google for chemicals with the same backbone ZLXASDKCRPAANV
UniChem Compound Search for chemical match using the InChIKey ZLXASDKCRPAANV-LFYBBSHMSA-O
UniChem Connectivity Search for chemical match using the InChIKey ZLXASDKCRPAANV-LFYBBSHMSA-O