Molecular Formula | C27H26O3 |
Molar Mass | 398.49 |
Density | 1.290 |
Melting Point | 271.6-276°C |
Boling Point | 595.0±50.0 °C(Predicted) |
Solubility | DMSO: 26mg/mL |
Appearance | solid |
Color | yellow |
pKa | 4.17±0.30(Predicted) |
Storage Condition | -20°C |
In vitro study | CD437 is a selective RARγ agonist. Growth inhibition by CD437 in these lung cancer cell lines is apparent after 2 days of treatment with 10 μM CD437. Dose-response experiments demonstrate that CD437 reduces the numbers of H460, SK-MES-1, A549, and H292 cells with 50% inhibitory values of approximately 0.5, 0.4, 3, and 0.85 μM, respectively. Treatment for 72 h with CD437 causes a strong dose-dependent growth inhibition in all melanoma cell lines. At a concentration of 5 μM CD437, only about 5 to 25% of the cells remain viable after 3 d. The concentrations of CD437 required for 50% growth inhibition (IC50) range from 10 μM for MeWo to 0.1 μM for SK-Mel-23 showing the highest sensitivity. |
In vivo study | Tumors in CD437-treated mice stop growing, an effect that becomes already statistically significant (P<0.01) at day 13, 3 d after first administration of CD437, and is maintained for more than 3 wk after discontinuation of treatment. Further histologic analysis demonstrates marked c-fos mRNA levels at the tumor-stroma edge in CD437-treated tumors. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
RTECS | QJ1975900 |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.509 ml | 12.547 ml | 25.095 ml |
5 mM | 0.502 ml | 2.509 ml | 5.019 ml |
10 mM | 0.251 ml | 1.255 ml | 2.509 ml |
5 mM | 0.05 ml | 0.251 ml | 0.502 ml |
biological activity | CD437 is a selective Retinoic Acid Receptor gamma (RARγ) agonist. |
Target | retinotic Acid Receptor gamma (RAR gamma) |
in vitro study | CD437 is a selective RAR gamma agonist. Growth inhibition by CD437 in his lung cancer cell lines is significant after 2 days of treatment with 10 μm CD437, and H292 cells with 50% inhibitory values of approval 0.5, 0.4, 3, and 0.85 μM, respectively. Treatment for 72 h with CD437 causes a strong dose-dependent growth inhibition in all melanoma cell lines. At a concentration of 5 μM CD437, only about 5 to 25% of the cells remain viable after 3 d. The concentrations of CD437 required for 50% growth inhibition (IC50) range from 10 μM for MeWo to 0.1 μM for SK-Mel-23 showing the highest sensitivity. |
in vivo study | Tumors in CD437-treated mice stop growing, an effect that at day 13, 3 d after first administration of CD437, and is maintained for more than 3 wk after discontinuation of treatment. Further histologic analysis demonstrates marked c-fos mRNA levels at the tumor-stroke edge in CD437-treated tumors. |