crth2 antagonist 2

CRTh2 antagonist 2 is a selective and potent CRTH2 antagonist, IC50≤10 nM. CRTh2 antagonist 2 can be used to study the direction of androgenic alopecia.

CRTh2 antagonist 1 is a CRTh2 antagonist [IC50: 89 nM].

Ramatroban (BAY u3405) (BAY u3405) is a thromboxane A(2) (TxA(2)) antagonist marketed for allergic rhinitis. It has been used in trials studying the treatment of Asthma.

(2-{[2-(2-fluorophenoxy)ethyl]sulfanyl}-1H-benzimidazol-1-yl)acetic acid is a prostaglandin-like CRTH2 antagonist with an IC50 < 10 μM, which can be used in studies of rhinitis, COPD, rheumatoid arthritis, eczema and conjunctivitis.

CRTh2 antagonist 3 is a powerful chemokine receptor homologous molecule expressed on Th2 cell (CRTh2) antagonists. CRTh2 antagonist 3 enhanced the activity of PDK1 on short peptide substrates with EC50 of 2 μM and Kd of 8.4 μM. CRTh2 antagonist 3 has the

BI-671800 (AP-761) is a highly specific and potent antagonist of chemoattractant receptor-homologous molecule on Th2 cells (DP2 CRTH2). With IC50 values of 4.5 nM and 3.7 nM for PGD2 binding to CRTH2 in hCRTH2 and mCRTH2 transfected cells, respectively. BI-671800 has the potential to treat poorly controlled asthma[2].

CAY10471 Racemate (TM30089 Racemate) is a potent and highly selective CRTH2 DP2 receptor antagonist. It binds to human CRTH2 DP2, DP1, and TP receptors with Ki values of 0.6, 1200, and >10,000 nM, respectively.