3-O-Methylquercetin
Supplier | MedChemExpress |
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Product # | HY-N1860-5 mg |
CAS # | 1486-70-0 |
Pricing | 5 mg, USD $350.0 |
Biological Activity | 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 of 31.9 μM, 86.9 μM, 18.6 μM and 1.6 μM for PDE1, PDE5, PDE2 and PDE4, respectively[1]. |
MWt | 316.26 |
Formula | C₁₆H₁₂O₇ |