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QUS is found in 14 entries

QUS as free ligands, exist in 14 entries. Example includes: 3FEE 2AL4 5VHZ

Find related ligands: Stereoisomers Similar ligands Chemical Structure Search

View summary at Ligand Expo

Chemical Component Summary

Identifiers(2S)-2-amino-3-(3,5-dioxo-1,2,4-oxadiazolidin-2-yl)propanoic acid
FormulaC5 H7 N3 O5
Molecular Weight189.13 g/mol
Isomeric SMILESN[C@@H](Cn1oc(=O)[nH]c1=O)C(O)=O

Chemical Details

Formal Charge0
Atom Count20
Chiral Atom Count1
Chiral AtomsC02
Bond Count20
Aromatic Bond Count5
Leaving Atomsn/a

Drug Info: DrugBank

DrugBank IDDB02999 Stereoisomeric match
DescriptionAn agonist at two subsets of excitatory amino acid receptors, ionotropic receptors that directly control membrane channels and metabotropic receptors that indirectly mediate calcium mobilization from intracellular stores. The compound is obtained from the seeds and fruit of Quisqualis chinensis. [PubChem]
  • Amino Acids
  • Amino Acids, Peptides, and Proteins
  • Azoles
  • Chemical Actions and Uses
  • Excitatory Amino Acid Agents
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682