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D-Tetrahydropalmatine

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D-Tetrahydropalmatine Basic information

Product Name:
D-Tetrahydropalmatine
Synonyms:
  • D-Tetrahydropalmatine
  • D-Tetrahydropalmatine ,98%
  • (+)-(R)-TetrahydropalMatine
  • (+)-TetrahydropalMatine Alkaloid
  • (R)-TetrahydropalMatine
  • 2,3,9,10-TetraMethoxy-13aβ-berbine
  • Dextral tetrahydropalMatine
  • D-Tetrahydropalmatin
CAS:
3520-14-7
MF:
C21H25NO4
MW:
355.43
Mol File:
3520-14-7.mol
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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
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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 brain. D-Tetrahydropalmatine also shows inhibitory effects on acetylcholinesterase and butyrylcholinesterase.

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