For research use only. Not for therapeutic Use.
SYR127063（Cat No.:I009657）, also known as BDBM92454, is a highly potent and selective inhibitor of the HER2 receptor. With an IC50 value of 11 nM, it demonstrates strong affinity for HER2. In contrast, its affinity for EGFR is lower, with an IC50 value of 429 nM, and it has minimal binding to HER4 (IC50 > 10000 nM). SYR127063 binds to HER2 in a conformation similar to its active state, further enhancing its inhibitory effects.
| Catalog Number | I009657 |
| CAS Number | 871026-18-5 |
| Synonyms | SYR127063; SYR-127063; SYR 127063; BDBM92454; BDBM-92454; BDBM 92454.;2-(2-(4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl)ethoxy)ethan-1-ol |
| Molecular Formula | C23H20ClF3N4O3 |
| Purity | ≥95% |
| Target | HER2 inhibitor |
| Solubility | Soluble in DMSO, not in water |
| Storage | 0 - 4°C for short term , or -20°C for long term. |
| IC50 | 11 nM |
| IUPAC Name | 2-[2-[4-[3-chloro-4-[3-(trifluoromethyl)phenoxy]anilino]pyrrolo[3,2-d]pyrimidin-5-yl]ethoxy]ethanol |
| InChI | InChI=1S/C23H20ClF3N4O3/c24-18-13-16(4-5-20(18)34-17-3-1-2-15(12-17)23(25,26)27)30-22-21-19(28-14-29-22)6-7-31(21)8-10-33-11-9-32/h1-7,12-14,32H,8-11H2,(H,28,29,30) |
| InChIKey | CMMUJJHJYMYOJR-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC(=C1)OC2=C(C=C(C=C2)NC3=NC=NC4=C3N(C=C4)CCOCCO)Cl)C(F)(F)F |
| Reference | </br>1: Aertgeerts K, Skene R, Yano J, Sang BC, Zou H, Snell G, Jennings A, Iwamoto K, Habuka N, Hirokawa A, Ishikawa T, Tanaka T, Miki H, Ohta Y, Sogabe S. Structural analysis of the mechanism of inhibition and allosteric activation of the kinase domain of HER2 protein. J Biol Chem. 2011 May 27;286(21):18756-65. doi: 10.1074/jbc.M110.206193. Epub 2011 Mar 30. PubMed PMID: 21454582; PubMed Central PMCID: PMC3099692. |
