For research use only. Not for therapeutic Use.
Pralsetinib, also known as BLU-667, is a highly potent, selective, next generation RET inhibitor with IC50 of 0.3-0.4 nM for WT RET, RET mutants V804L, V804M, M918T and CCDC6-RET fusion.. BLU-667 is a potent and selective inhibitor of RET mutations, fusions, and predicted resistant mutants. RET fusions are key drivers of multiple cancers, including lung and thyroid cancer, and our research suggests that RET also plays a key role in some colon and breast cancers. By simultaneously targeting the primary driver and predicted resistant mutants that render cancer cells insensitive to treatment with currently approved drugs,
| Catalog Number | I034991 |
| Synonyms | BLU-667; BLU 667; BLU667; Pralsetinib HCl; Pralsetinib hydrochloride |
| Molecular Formula | C27H33ClFN9O2 |
| Purity | 98% |
| Solubility | Soluble in DMSO |
| Appearance | Solid powder |
| Storage | Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years). |
| IUPAC Name | (1s,4R)-N-((S)-1-(4-(4-fluoro-1H-pyrazol-1-yl)phenyl)ethyl)-1-methoxy-4-(4-methyl-6-((5-methyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)cyclohexane-1-carboxamide hydrochloride |
| InChI | InChI=1S/C27H32FN9O2.ClH/c1-16-11-22(33-23-12-17(2)35-36-23)34-25(31-16)19-7-9-27(39-4,10-8-19)26(38)32-18(3)20-5-6-24(29-13-20)37-15-21(28)14-30-37;/h5-6,11-15,18-19H,7-10H2,1-4H3,(H,32,38)(H2,31,33,34,35,36);1H/t18-,19-,27-;/m0./s1 |
| InChIKey | CCYKAXKRSKSMNX-MJFWUJRASA-N |
| SMILES | O=C([C@@]1(OC)CC[C@@H](C2=NC(NC3=NNC(C)=C3)=CC(C)=N2)CC1)N[C@H](C4=CC=C(N5N=CC(F)=C5)N=C4)C.[H]Cl |
