| Bioactivity | KW-8232, an orally active anti-osteoporotic agent, and can reduces the biosynthesis of PGE2[1]. |
| Target | Prostaglandin Receptor |
| Invitro | KW-8232 is an anti-osteoporotic agent. KW-8232 reduces the biosynthesis of PGE2 in mouse osteoblastic cells[1].KW-8232 possesses anti-viral activity against SARS-CoV-2 (EC50 ~1.2 μM )[2]. |
| In Vivo | KW-8232 (3, 10, 30 mg/kg, p.o.) potently increases the femoral bone mineral density (BMD) of immobilized legs of rats, and affects immobilization-induced abnormal bone turnovrer. KW-8232 markedly decreases urinary calcium excreation in the neurectomized rats only at 30 mg/kg, and highly reduces urinary pyridinoline and deoxypyridionline excretion which are markers of bone resorption in neurectomized rats. KW-8232 inhibits bone loss may be attributed to the lower prostaglandins (PGs)-stimulated bone resorption via regulation of PGE2 production[1]. Animal Model: |
| Name | KW-8232 |
| CAS | 217813-15-5 |
| Formula | C37H41ClN4O6S |
| Molar Mass | 705.26 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
| Reference | [1]. Uchii M, et al. Effect of KW-8232, a novel anti-osteoporotic agent, on bone loss in sciatic neurectomized rats. Jpn J Pharmacol. 1998 Oct;78(2):241-3. [2]. Shiwei Wang, et al. A Transferable Deep Learning Approach to Fast Screen Potent Antiviral Drugs against SARS-CoV-2. bioRxiv. 2020. |