Target family: Ionotropic glutamate receptors (type: lgic)
Target: GluN2C

Ligand: 5,7-dichlorokynurenic acid (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Primary target: no
Median affinity:  -

Ligand: amantadine (Synthetic organic)
Interaction type: Channel blocker
Action: None
Ligand approved: yes
Approval source: FDA (1966)
Primary target: yes
Median affinity: 4.650000095367432 pIC50
Reference (Journal): Subunit-specific mechanisms and proton sensitivity of NMDA receptor channel block.
Published in: J Physiol (Lond.)

Ligand: CGP37849 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: conantokin-G (Peptide)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: d-AP5 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: D-aspartic acid (Metabolite)
Interaction type: Agonist
Action: Agonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: d-CCPene (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: dextromethorphan (Synthetic organic)
Interaction type: Channel blocker
Action: None
Ligand approved: yes
Approval source: FDA (no history prior to 1982)
Primary target: no
Median affinity: 6.329999923706055 pIC50
Reference (Journal): Subunit-specific mechanisms and proton sensitivity of NMDA receptor channel block.
Published in: J Physiol (Lond.)

Ligand: dextrorphan (Synthetic organic)
Interaction type: Channel blocker
Action: None
Ligand approved: no
Primary target: no
Median affinity: 6.940000057220459 pIC50
Reference (Journal): Subunit-specific mechanisms and proton sensitivity of NMDA receptor channel block.
Published in: J Physiol (Lond.)

Ligand: dizocilpine (Synthetic organic)
Interaction type: Channel blocker
Action: None
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: DQP-1105 (Synthetic organic)
Interaction type: Allosteric modulator
Action: Negative
Ligand approved: no
Primary target: yes
Median affinity: 8.149999618530273 pIC50
Reference (Journal): Mechanism for noncompetitive inhibition by novel GluN2C/D N-methyl-D-aspartate receptor subunit-selective modulators.
Published in: Mol Pharmacol

Ligand: D-serine (Metabolite)
Interaction type: Agonist
Action: Agonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: glycine (Metabolite)
Interaction type: Agonist
Action: Agonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: GV196771A (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: homoquinolinic acid (Synthetic organic)
Interaction type: Agonist
Action: Full agonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: (RS)-(tetrazol-5-yl)glycine (Synthetic organic)
Interaction type: Agonist
Action: Full agonist
Primary target: no
Median affinity:  -

Ligand: ketamine (Synthetic organic)
Interaction type: Channel blocker
Action: None
Ligand approved: yes
Approval source: FDA (1970)
Primary target: yes
Median affinity: 6.179999828338623 pIC50
Reference (Journal): Subunit-specific mechanisms and proton sensitivity of NMDA receptor channel block.
Published in: J Physiol (Lond.)

Ligand: L689560 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: L701324 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: L-aspartic acid (Metabolite)
Interaction type: Agonist
Action: Agonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: levorphanol (Synthetic organic)
Interaction type: Channel blocker
Action: None
Ligand approved: yes
Approval source: FDA (1953)
Primary target: no
Median affinity: 6.21999979019165 pIC50
Reference (Journal): Subunit-specific mechanisms and proton sensitivity of NMDA receptor channel block.
Published in: J Physiol (Lond.)

Ligand: LY233053 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: memantine (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: yes
Approval source: EMA (2002), FDA (2003)
Primary target: no
Median affinity: 6.150000095367432 pKi
Reference (Journal): Emerging molecular approaches to pain therapy.
Published in: J Med Chem

Ligand: Mg2+ (Inorganic)
Interaction type: Channel blocker
Action: None
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: NMDA (Synthetic organic)
Interaction type: Agonist
Action: Full agonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: N1-dansyl-spermine (Synthetic organic)
Interaction type: Channel blocker
Action: None
Primary target: no
Median affinity:  -

Ligand: phencyclidine (Synthetic organic)
Interaction type: Channel blocker
Action: None
Ligand approved: no
Primary target: no
Median affinity: 7.110000133514404 pIC50
Reference (Journal): Subunit-specific mechanisms and proton sensitivity of NMDA receptor channel block.
Published in: J Physiol (Lond.)

Ligand: selfotel (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: [3H]CGP39653 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: [3H]CGP61594 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: [3H]CGS19755 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: [3H]CPP (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: [3H]dizocilpine (Synthetic organic)
Interaction type: Channel blocker
Action: None
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: [3H]glycine (Synthetic organic)
Interaction type: Agonist
Action: Agonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: [3H]L689560 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: [3H]MDL105519 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -

Ligand: UBP141 (Synthetic organic)
Interaction type: Antagonist
Action: Antagonist
Ligand approved: no
Primary target: no
Median affinity:  -
Reference (Journal): Synthesis and pharmacology of N1-substituted piperazine-2,3-dicarboxylic acid derivatives acting as NMDA receptor antagonists.
Published in: J Med Chem