Z4777

ZK 200775 hydrate

≥98% (HPLC), powder

• Synonym(s): Fanapanel, MPQX, [[3,4-Dihydro-7-(4-morpholinyl)-2,3-dioxo-6-(trifluoromethyl)-1(2H)-quinoxalinyl]methyl]-phosphonic acid hydrate
• Empirical Formula (Hill Notation): C₁₄H₁₅F₃N₃O₆P · xH₂O
• CAS Number: 1255517-78-2
• Molecular Weight: 409.25 (anhydrous basis)
• MDL number: MFCD18452859
• UNSPSC Code: 12352200
• PubChem Substance ID: 329831618
• NACRES: NA.77

Properties

• Assay: ≥98% (HPLC)
• form: powder
• color: off-white to light brown
• solubility: DMSO: ≥20 mg/mL
• storage temp.: 2-8°C
• SMILES string: O.OP(O)(=O)CN1C(=O)C(=O)Nc2cc(c(cc12)N3CCOCC3)C(F)(F)F
• InChI: 1S/C14H15F3N3O6P.H2O/c15-14(16,17)8-5-9-11(6-10(8)19-1-3-26-4-2-19)20(7-27(23,24)25)13(22)12(21)18-9;/h5-6H,1-4,7H2,(H,18,21)(H2,23,24,25);1H2
• InChI key: RYQLMFHPDNKPKY-UHFFFAOYSA-N

Description

General description

ZK 200775 is a selective AMPA/kainite receptor antagonist with very low affinity for NMDA associated binding sites (Ki for CNQX binding site = 32 nM vs. 2.8 uM for DCKA binding site.) ZK 200775 displays superior PK and safety profiles in in vivo studies compared to quinoxalinedione antagonists such as NBQX, showing no effects on motor behavior or cardiac events at efficacious doses in rat. Additionally, unlike other quinoxalinediones, ZK 200775 is water soluble, making this a desirable tool compound for in vivo studies.

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.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable