5.05765

Prostaglandin EP2 Receptor Antagonist, TG6-10-1

• Synonym(e): Prostaglandin EP2 Receptor Antagonist, TG6-10-1, (E)-N-(2-(2-(trifluoromethyl)-1H-indol-1-yl)ethyl)-3-(3,4,5-trimethoxyphenyl)acrylamide, EP2 Antagonist, TG6-10-1
• Empirische Formel (Hill-System): C₂₃H₂₃F₃N₂O₄
• CAS-Nummer: 1415716-58-3
• Molekulargewicht: 448.43
• UNSPSC-Code: 12352211
• PubChem Substanz-ID: 71499384
• NACRES: NA.77

Eigenschaften

• Assay: ≥98% (HPLC)
• Qualitätsniveau: 100
• Form: powder
• Wirksamkeit: 17.8 nM K_i
• Hersteller/Markenname: Calbiochem^®
• Lagerbedingungen: OK to freeze; protect from light
• Farbe: white
• Löslichkeit: DMSO: 100 mg/mL
• Lagertemp.: 2-8°C
• SMILES String: COC1=CC(=CC(=C1OC)OC)C=CC(=O)NCCN2C3=CC=CC=C3C=C2C(F)(F)F

Beschreibung

Allgemeine Beschreibung

A cell-permeable, 3-acryl-acrylamide derivative that acts as a highly potent, selective, and competitive antagonist of prostaglandin E2 receptor (EP2, K_b = 17.8 nM). Exhibits about 300-fold selectivity for the EP2 receptor over human EP3, EP4, and IP receptors, about 100- fold selectivity over human EP1, 25-fold selectivity against human FP and TP, and 10-fold selectivity against human DP1 receptors. Does not affect the activity of about 40 enzymes, ion channels, receptors, and neurotransmitters even at higher concentrations (˜10 µM). Shown to significantly reduce the induction of several inflammatory cytokines and chemokines and reduces the opening of blood-brain barrier during neuronal inflammation. Displays good pharmacokinetic properties with a half-life of 1.6 h and brain to plasma ratio of 1.6 in a murine model (5 mg/kg i.p.).

Biochem./physiol. Wirkung

Primary Target
EP2

Reversible: yes

Verpackung

Packaged under inert gas

Warnhinweis

Toxicity: Standard Handling (A)

Rekonstituierung

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Sonstige Hinweise

J. Jiang et al. 2013, PNAS110, 3591.
Jiang. J et al. 2013, PNAS109, 3149.

Rechtliche Hinweise

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable