产品
编 号:F173785
分子式:C16H12O7
分子量:316.26
产品类型
结构图
CAS No: 1486-70-0
联系客服
产品详情
生物活性:
3-O-Methylquercetin (3-MQ), a main constituent of Rhamnus nakaharai, inhibits total cAMP and cGMP-phosphodiesterase (PDE) of guinea pig trachealis. 3-O-Methylquercetin (3-MQ) exhibits IC50 values ranging from 1.6-86.9 μM for PDE isozymes (PDE1-5).