| Identification | Back Directory | [Name]
Alpelisib (BYL719) | [CAS]
1217486-61-7 | [Synonyms]
CS-614
100803
BLV-719
BYL-719
Alpelisib
BYL-719 /BYL719
Alpelisib (BYL719)
BYL-719(Alpelisib)
ALPELISIB;BYL-719; BYL 719
Alpelisib - NVP-BYL719 | BYL-719
Alpelisib, 98%, a potent and selective PI3Kα inhibitor
(S)-N1-(4-Methyl-5-(2-(1,1,1-trifluoro-2-methylpropan-2-yl)-pyridin-4-yl)thiazol-2-yl)pyrrolid
(2S)-N1-[4-Methyl-5-[2-(2,2,2-trifluoro-1,1-dimethylethyl)-4-pyridinyl]-2-thiazolyl]-1,2-pyrrolidinedicarboxamide
(S)-N1-(4-Methyl-5-(2-(1,1,1-trifluoro-2-Methylpropan-2-yl)pyridin-4-yl)thiazol-2-yl)pyrrolidine-1,2-dicarboxaMide
1,2-Pyrrolidinedicarboxamide, N1-[4-methyl-5-[2-(2,2,2-trifluoro-1,1-dimethylethyl)-4-pyridinyl]-2-thiazolyl]-, (2S)-
(2S)-1-N-[4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl]pyrrolidine-1,2-dicarboxamide
BYL-719
(2S)-N1-[4-Methyl-5-[2-(2,2,2-trifluoro-1,1-dimethylethyl)-4-pyridinyl]-2-thiazolyl]-1,2-pyrrolidinedicarboxamide
(2S)-N1-[4-Methyl-5-[2-(2,2,2-trifluoro-1,1-dimethylethyl)-4-pyridinyl]-2-thiazolyl]-1,2-pyrrolidinedicarboxamide ISO 9001：2015 REACH
(2S)-N1-[4-Methyl-5-[2-(2,2,2-trifluoro-1,1-dimethylethyl)-4-pyridinyl]-2-thiazolyl]-1,2-pyrrolidinedicarboxamide BYL-719 | [Molecular Formula]
C19H22F3N5O2S | [MDL Number]
MFCD22417085 | [MOL File]
1217486-61-7.mol | [Molecular Weight]
441.47 |
| Chemical Properties | Back Directory | [density ]
1.391 | [storage temp. ]
Store at -20°C | [solubility ]
≥22.07 mg/mL in DMSO; insoluble in H2O; insoluble in EtOH | [form ]
White solid. | [pka]
6.29±0.70(Predicted) | [color ]
Off-white to light yellow | [InChIKey]
STUWGJZDJHPWGZ-LBPRGKRZSA-N | [SMILES]
N1(C(NC2=NC(C)=C(C3C=CN=C(C(C)(C)C(F)(F)F)C=3)S2)=O)CCC[C@H]1C(N)=O |
| Hazard Information | Back Directory | [Description]
BYL719 is an inhibitor of phosphoinositide 3-kinase α (PI3Kα; IC50s = 4.6, 4, and 4.8 nM for wild-type, E545K mutant, and H1047R mutant PI3K, respectively).1 It is selective for PI3Kα over PI3Kβ, PI3Kδ, PI3Kγ, and PI4Kβ (IC50s = 1,156, 290, 250, and 581 nM, respectively), as well as VPS34, mTOR, DNA-PK, and ATR (IC50s = >9,100 nM for all). BYL719 (12.5, 25, and 50 mg/kg) reduces tumor volume in a PI3Kα-dependent Rat1-myr-p110α mouse xenograft model. It also reduces tumor burden in THP-1 acute myeloid leukemia (AML) and MCF-7 breast cancer mouse xenograft models.2,3 Formulations containing BYL719 have been used in the treatment of advanced or metastatic breast cancer. | [Uses]
(2S)-N1-[4-Methyl-5-[2-(2,2,2-trifluoro-1,1-dimethylethyl)-4-pyridinyl]-2-thiazolyl]-1,2-pyrrolidinedicarboxamide is a newly developed phosphatidylinositol-3-kinase (PI3K) inhibitor and a mTOR inhibit
or for the treatment of proliferative diseases. | [Definition]
ChEBI: (2S)-N1-[4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)-4-pyridinyl]-2-thiazolyl]pyrrolidine-1,2-dicarboxamide is a proline derivative. | [Brand name]
Piqray | [General Description]
Class: lipid kinase;
Treatment: breast cancer;
Other name: NVP-BYL719;
Elimination half-life = 13.7 h;
Protein binding = 89% | [target]
PI3Kα | [References]
1. furet p, guagnano v, fairhurst ra et al. discovery of nvp-byl719 a potent and selective phosphatidylinositol-3 kinase alpha inhibitor selected for clinical evaluation. bioorg med chem lett 2013; 23: 3741-3748. 2. azab f, vali s, abraham j et al. pi3kca plays a major role in multiple myeloma and its inhibition with byl719 decreases proliferation, synergizes with other therapies and overcomes stroma-induced resistance. br j haematol 2014; 165: 89-101. 3. juric d, argiles g, burris h et al. phase i study of byl719, an alpha-specific pi3k inhibitor, in patients with pik3ca mutant advanced solid tumors: preliminary efficacy and safety in patients with pik3ca mutant er-positive (er+) metastatic breast cancer (mbc). cancer res 2012; 72: p6-10. |
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