For research use only. Not for therapeutic Use.
CRTh2 antagonist 2 is selective and potent CRTH2 antagonist extracted from patent US20140148470A1, compound Example 1, has an IC50 of ≤10 nM. CRTh2 antagonist 2 can be used in research of androgenic alopecia[1].
CRTH2 (chemoattractant receptor-homologous molecule expressed on Th2 cells) protein, also known as GPR44, is a G-protein coupled receptor (GPCR) which is amongst other ligands most strongly activated by prostaglandin D2 (PGD2). PGD2 is a product of prostaglandin D2 synthase (PTGDS)[1].
| Catalog Number | I022294 |
| CAS Number | 780763-95-3 |
| Synonyms | 2-[4-chloro-6-(dimethylamino)-2-[[4-(naphthalene-2-carbonylamino)phenyl]methyl]pyrimidin-5-yl]acetic acid |
| Molecular Formula | C26H23ClN4O3 |
| Purity | ≥95% |
| InChI | InChI=1S/C26H23ClN4O3/c1-31(2)25-21(15-23(32)33)24(27)29-22(30-25)13-16-7-11-20(12-8-16)28-26(34)19-10-9-17-5-3-4-6-18(17)14-19/h3-12,14H,13,15H2,1-2H3,(H,28,34)(H,32,33) |
| InChIKey | CUNNBJJEJUDKNN-UHFFFAOYSA-N |
| SMILES | CN(C)C1=C(C(=NC(=N1)CC2=CC=C(C=C2)NC(=O)C3=CC4=CC=CC=C4C=C3)Cl)CC(=O)O |
| Reference | [1]. Andreas Schnapp, et al. Pyrimidine compounds for treating hairloss. US20140148470A1. |
