| Identification | Back Directory | [Name]
BLU-285 | [CAS]
1703793-34-3 | [Synonyms]
BLU-N
BLU-285
CPD1212
CS-2474
Avapritinib
Avapritinib(BLU-285)
BLU-285 (Avapritinib)
BLU-285;BLU 285;BLU285
Avapritinib/CPD1212/Blu285
(1S)-1-(4-Fluorophenyl)-1-(2-{4-[6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl]-1-piperazinyl}-5-pyrimidinyl)ethanamine
(S)-1-(4-fluorophenyl)-1-(2-(4-(6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)piperazin-1-yl)pyrimidin-5-yl)ethan-1-amine
(S)-alpha-(4-Fluorophenyl)-alpha-methyl-2-[4-[6-(1-methyl-4-pyrazolyl)pyrrolo[2,1-f][1,2,4]triazin-4-yl]-1-piperazinyl]pyrimidine-5-methanamine
5-Pyrimidinemethanamine, α-(4-fluorophenyl)-α-methyl-2-[4-[6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl]-1-piperazinyl]-, (αS)- | [Molecular Formula]
C26H27FN10 | [MDL Number]
MFCD31544325 | [MOL File]
1703793-34-3.mol | [Molecular Weight]
498.56 |
| Chemical Properties | Back Directory | [density ]
1.42±0.1 g/cm3(Predicted) | [storage temp. ]
Store at -20°C | [solubility ]
DMSO:83.11(Max Conc. mg/mL);166.7(Max Conc. mM) | [form ]
A crystalline solid | [pka]
6.96±0.10(Predicted) | [color ]
White to light yellow | [InChIKey]
DWYRIWUZIJHQKQ-JKXWNSIXNA-N | [SMILES]
C1N(C2N=CC([C@@](N)(C3C=CC(F)=CC=3)C)=CN=2)CCN(C2C3=CC(C4C=NN(C)C=4)=CN3N=CN=2)C1 |&1:6,r| | [CAS DataBase Reference]
1703793-34-3 |
| Hazard Information | Back Directory | [Description]
BLU-285 is a dual inhibitor of KIT receptor and platelet-derived growth factor receptor α (PDGFRα) tyrosine kinases with activating loop mutations (IC50s = 0.27 and 0.24 nM for KITD816V and PDGFRαD842V, respectively).1 It is >150-fold selective for KITD816V and PDGFRαD842V over a kinase panel at a concentration of 3 μM. BLU-285 also has activity against a panel of KIT and PDGFRα loop mutants identified in patients with gastrointestinal stromal tumors (GISTs; IC50s = <100 nM). It inhibits growth of cancer cell lines containing wild-type and mutant KIT and PDGFRα, demonstrating increased potency in cell lines expressing KIT and PDGFRα with activating loop mutations. BLU-285 (0.3-30 mg/kg) reduces tumor volume in a P815 KITD814Y mastocytoma allograft mouse model and a GIST patient-derived mouse xenograft model in a dose-dependent manner. Formulations containing BLU-285 have been used to treat KIT- and PDGFRα-driven malignancies. | [Uses]
Avapritinib is a medication used for the treatment of tumors due to one specific rare mutation. Avapritinib is a potent, selective, and orally active KIT and PDGFRA activation loop mutant kinases inhibitor. | [Indications]
Avapritinib is approved for the treatment of adult patients with unresectable or metastatic gastrointestinal mesenchymal stromal tumour (GIST) carrying platelet-derived growth factor receptor A (PDGFRA) exon 18 mutations, including the D842V mutation, as well as adult patients with advanced systemic mastocytosis (ASM). | [Brand name]
Ayvakit | [General Description]
Class: receptor tyrosine kinase;
Treatment: GIST, SM;
Other name: BLU-285;
Elimination half-life = 32–57 h;
Protein binding = 98.8% | [Synthesis]
Bromide 213 was coupled with pyrazole boronate 214 to give triazone 215. Triazone 215 was converted to the corresponding chloride using phosphorus oxychloride and base in hot toluene. This chloride was smoothly coupled with piperazine 212 under basic conditions in dichloromethane to give avapritinib in high yield.
| [target]
Primary targets: PDGFRA, KIT | [storage]
Store at -20°C | [References]
[1] ERICA K. EVANS. A precision therapy against cancers driven by KIT/PDGFRA mutations[J]. Science Translational Medicine, 2017, 9 414. DOI: 10.1126/scitranslmed.aao1690 |
|
| Company Name: |
CAREBIO PHARMA Gold
|
| Telephone: |
18501057619 18501057619 |
| Website: |
https://www.chemicalbook.com/supplier/25966678/ |
| Company Name: |
Adamas Reagent, Ltd.
|
| Telephone: |
4006009262 13023226327 |
| Website: |
http://www.tansoole.com |
| Company Name: |
Hui Chem Co., Ltd.
|
| Telephone: |
021-34799779 18918539052 |
| Website: |
http://www.huichem.com |
|