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Alpelisib (BYL719)

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Alpelisib (BYL719) Basic information

Product Name:
Alpelisib (BYL719)
Synonyms:
  • (2S)-N1-[4-Methyl-5-[2-(2,2,2-trifluoro-1,1-dimethylethyl)-4-pyridinyl]-2-thiazolyl]-1,2-pyrrolidinedicarboxamide
  • BYL-719
  • BYL-719 /BYL719
  • Alpelisib
  • BLV-719
  • (S)-N1-(4-Methyl-5-(2-(1,1,1-trifluoro-2-Methylpropan-2-yl)pyridin-4-yl)thiazol-2-yl)pyrrolidine-1,2-dicarboxaMide
  • ALPELISIB;BYL-719; BYL 719
  • CS-614
CAS:
1217486-61-7
MF:
C19H22F3N5O2S
MW:
441.47
Product Categories:
  • Inhibitors
  • Akt
  • PI3K/Akt/mTOR
  • mTOR
  • PI3K
  • Api
  • API
Mol File:
1217486-61-7.mol
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Alpelisib (BYL719) Chemical Properties

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
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Safety Information

HS Code 
29341000
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Alpelisib (BYL719) Usage And Synthesis

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). 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. 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 inhibitor 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.

Alpelisib (BYL719)Supplier

Shandong Jirun Biomedical Technology Co., Ltd. Gold
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0539-0539-8613587 17661611089
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Shanghai YuanQi Biotechnology Co., Ltd. Gold
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Jinan shenlikang chemical technology co. LTD Gold
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0531-86092839 13153040268
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Jinan chenghui-shuangda chemical co.,ltd. Gold
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13256107535
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TargetMol Chemicals Inc. Gold
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021-021-33632979 15002134094
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marketing@targetmol.com