1. Metabolic Enzyme/Protease
  2. Phosphodiesterase (PDE)
  3. 3-O-Methylquercetin

3-O-Methylquercetin 

Cat. No.: HY-N1860
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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.

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3-O-Methylquercetin Chemical Structure

3-O-Methylquercetin Chemical Structure

CAS No. : 1486-70-0

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Description

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].

Molecular Weight

316.26

Formula

C₁₆H₁₂O₇

CAS No.

1486-70-0

SMILES

O=C1C(OC)=C(C2=CC=C(O)C(O)=C2)OC3=CC(O)=CC(O)=C13

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Keywords:

3-O-MethylquercetinPhosphodiesterase (PDE)Inhibitorinhibitorinhibit

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