Evatanepag_product_DataBase

Bioactivity

Evatanepag (CP-533536) is a non-prostanoid, potent and selective EP2 receptor agonist. Evatanepag can induce local bone formation in vivo. Evatanepag can be used in the research of fractures, bone defects, asthma[1][2].

Invitro

Evatanepag (10 nM, 30 min) inhibits hFcεRI-induced mast cells degranulation in a dose-dependent manner[2].Evatanepag (0.1 nM-10 μM, 12 min) results in an equivalent increase in intracellular cAMP in HEK-293 cells, with an IC50 of 50 nM[3].

In Vivo

Evatanepag (0.3-3.0 mg/kg, directly injected into the marrow cavity of the tibia) promotes bone formation in rats[1].Evatanepag (0.3, 3.0 mg/kg, intranasal administration, from day1 to day4) reduces HDM aeroallergen-induced increased RL response to methacholine in mice[2].Evatanepag (1 mg/kg, intravenous injection) demonstrates high i.v. clearance (Cl: 56 mL/min/kg) and a short half-life (t1/2: 0.33 h)[1]. Animal Model:

Name

Evatanepag

CAS

223488-57-1

Formula

C25H28N2O5S

Molar Mass

468.57

Appearance

Solid

Transport

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Reference

[1]. Cameron KO, et al. Discovery of CP-533536: an EP2 receptor selective prostaglandin E2 (PGE2) agonist that induces local bone formation. Bioorg Med Chem Lett. 2009 Apr 1;19(7):2075-8. [2]. Judith Plaza, et al. In Vitro and In Vivo Validation of EP2-Receptor Agonism to Selectively Achieve Inhibition of Mast Cell Activity. Allergy Asthma Immunol Res. 2020 Jul;12(4):712-728. [3]. V M Paralkar, et al. An EP2 receptor-selective prostaglandin E2 agonist induces bone healing. Proc Natl Acad Sci U S A. 2003 May 27;100(11):6736-40.

PeptideDB

Evatanepag

CAS: 223488-57-1 F: C25H28N2O5S W: 468.57