Name | PQ 401 |
Synonyms | PQ401 PQ 401 IGF-1R Inhibitor II N-(5-chloro-2-methoxyphenyl)-N'-(2-methyl-4-quinolinyl)- 1-(5-Chloro-2-Methoxyphenyl)-3-(2-Methylquinolin-4-yl)urea N-(5-Chloro-2-methoxyphenyl)-N'-(2-methyl-4-quinolinyl)urea N-(5-Chloro-2-methoxyphenyl)-N′-(2-methylquinolin-4-yl)urea Urea, N-(5-chloro-2-Methoxyphenyl)-N'-(2-Methyl-4-quinolinyl)- IGF-1R Inhibitor II, N-(5-Chloro-2-methoxyphenyl)-Nμ-(2-methylquinolin-4-yl)urea |
CAS | 196868-63-0 |
Molecular Formula | C18H16ClN3O2 |
Molar Mass | 341.79 |
Density | 1.370±0.06 g/cm3 (20 ºC 760 Torr) |
Solubility | 25°C: DMSO 32 mg/mL (93.62 mM);Water <1 mg/mL (<1 mM);Ethanol <1 mg/mL (<1 mM) |
Appearance | White solid |
Color | white |
Storage Condition | Sealed in dry,2-8°C |
MDL | MFCD00160558 |
Use | An inhibitor of IGF-1R autophosphorylation. |
In vitro study | PQ 401 is a IGF-1R inhibitor, and inhibits the phosphorylation of the kinase domain by IGF-IR at a concentration of <100 nM, with an IC50 < 1 μm. PQ 401 significantly reduces MCF-7 cell proliferation with an IC50 of 8 μm. PQ 401 also inhibited the growth of MCNeuA cells with an IC50 of 15 μm. PQ 401 acts on MCF-7 cells and inhibits IGF-I of the regulated anti-apoptotic pathway. PQ 401 acts on MCF-7 cells to enhance caspase-regulated apoptotic activity. PQ 401 is a IGF-1R inhibitor that inhibits the autophosphorylation of the kinase domain by IGF-IR at concentrations <100 nM with an IC50 < 1 μm. PQ 401 significantly reduced the proliferation of MCF-7 cells with IC50 of 8 μm. PQ 401 also inhibited the growth of MCNeuA cells with an IC50 of 15 μm. PQ 401 acts on MCF-7 cells and inhibits IGF-I of the regulated anti-apoptotic pathway. PQ 401 acts on MCF-7 cells to enhance caspase-regulated apoptotic activity. |
In vivo study | PQ 401(50 mg/Kg,100 mg/Kg) significantly inhibited MCNeuA tumor growth in a dose-dependent manner. PQ 401(50 mg/Kg,100 mg/Kg) significantly inhibited MCNeuA tumor growth in a dose-dependent manner. |
Hazard Symbols | T - Toxic |
Risk Codes | 25 - Toxic if swallowed |
Safety Description | 45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
biological activity | PQ 401 inhibits autophosphorylation of IGF-1R region, IC50 is less than 1 μM. PQ 401 inhibits autophosphorylation of IGF-1R region with IC50 less than 1 μM. |
in vitro study | PQ 401 is a IGF-1R inhibitor. when the concentration is <100 nM, it inhibits autophosphorylation of IGF-IR kinase domain, IC50 < 1 μM. PQ 401 significantly reduces MCF-7 cell proliferation, IC50 is 8 μM. PQ 401 also inhibited MCNeuA cell growth with an IC50 of 15 μM. PQ 401 acts on MCF-7 cells and inhibits IGF-I-regulated anti-apoptotic pathways. PQ 401 acts on MCF-7 cells to enhance caspase-regulated apoptotic activity. PQ 401 is a IGF-1R inhibitor. when the concentration is <100 nM, it inhibits autophosphorylation of IGF-IR kinase domain, IC50 < 1 μM. PQ 401 significantly reduces MCF-7 cell proliferation, IC50 is 8 μM. PQ 401 also inhibited MCNeuA cell growth with an IC50 of 15 μM. PQ 401 acts on MCF-7 cells and inhibits IGF-I-regulated anti-apoptotic pathways. PQ 401 acts on MCF-7 cells to enhance caspase-regulated apoptotic activity. |
in vivo study | PQ 401(50 mg/Kg,100 mg/Kg) significantly inhibited MCNeuA tumor growth, which is dose-dependent. PQ 401(50 mg/Kg,100 mg/Kg) significantly inhibited MCNeuA tumor growth in a dose-dependent manner. |
target | TargetValue IGF-1R <1 μM |
Target | Value |
IGF-1R | <1 μM |