SML1381

PIK-294

≥98% (HPLC)

• 别名: 2-((4-Amino-3-(3-hydroxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)-5-methyl-3-o-tolylquinazolin-4(3H)-one, 2-[[4-Amino-3-(3-hydroxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]methyl]-5-methyl-3-(2-methylphenyl)-4(3H)-quinazolinone, PIK294
• 经验公式（希尔记法）: C₂₈H₂₃N₇O₂
• CAS号: 900185-02-6
• 分子量: 489.53
• MDL號碼: MFCD17019338
• 分類程式碼代碼: 12352200
• PubChem物質ID: 329825829
• NACRES: NA.77

属性

• 品質等級: 100
• 化驗: ≥98% (HPLC)
• 形狀: powder
• 顏色: white to beige
• 溶解度: H₂O: 10 mg/mL, clear; DMSO: 5 mg/mL, clear (warmed)
• 儲存溫度: −20°C
• SMILES 字串: NC1=C2C(N(CC(N3C4=C(C)C=CC=C4)=NC5=C(C(C)=CC=C5)C3=O)N=C2C6=CC(O)=CC=C6)=NC=N1
• InChI: 1S/C28H23N7O2/c1-16-7-3-4-12-21(16)35-22(32-20-11-5-8-17(2)23(20)28(35)37)14-34-27-24(26(29)30-15-31-27)25(33-34)18-9-6-10-19(36)13-18/h3-13,15,36H,14H2,1-2H3,(H2,29,30,31)
• InChI 密鑰: WFSLJOPRIJSOJR-UHFFFAOYSA-N

说明

應用

PIK-294 has been used as PI3K inhibitor in drug combination studies and their synergy quantification using the Chou-Talalay method.

生化／生理作用

PIK-294 is a highly selective inihibitor of the phosphoinositide 3-kinase (PI3K) p110δ with an IC₅₀ value of 10 nM compared to IC₅₀ values of 10 μM, 490 nM and 160 nM for PI3Kα/β/γ, respectively. PIK-294 has been used to help distinguish the unique roles of the various PI3-K isoforms. For example, in a study of CXCL8-induced neutrophil migration, PIK-294 inhibited both chemokinetic and chemotactic CXCL8-induced migration whereas PI3Kγ inhibitor AS-605240 markedly reduced CXCL8 induced chemokinetic migration but had no effect on CXCL8 induced chemotactic migration.

安全信息

• 象形圖: GHS06
• 訊號詞: Danger
• 危險聲明: H301
• 防範說明: P264 - P270 - P301 + P310 - P405 - P501
• 危險分類: Acute Tox. 3 Oral
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable