D-Tetrahydropalmatine Chemical Properties

Melting point:

138-139 °C

Boiling point:

482.9±45.0 °C(Predicted)

Density 

1.23±0.1 g/cm3(Predicted)

storage temp. 

Refrigerator

solubility 

Chloroform (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly)

form 

Solid

pka

6.53±0.20(Predicted)

color 

White to Pale Yellow

D-Tetrahydropalmatine Usage And Synthesis

Chemical Properties

White Solid

Uses

D-Tetrahydropalmatine is an alkaloid isolated from a traditional Chinese herb Rhizoma Corydalis (yanhusuo). D-Tetrahydropalmatine inhibits dopamine and serotonin uptake of synaptosomes in the rat brai n. D-Tetrahydropalmatine also shows inhibitory effects on acetylcholinesterase and butyrylcholinesterase.

Uses

D-Tetrahydropalmatine is an alkaloid isolated from a traditional Chinese herb Rhizoma Corydalis (yanhusuo). D-Tetrahydropalmatine inhibits dopamine and serotonin uptake of synaptosomes in the rat brain. D-Tetrahydropalmatine also shows inhibitory effects on acetylcholinesterase and butyrylcholinesterase.

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