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3520-14-7

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3520-14-7 Structure

3520-14-7 Structure
IdentificationBack Directory
[Name]

D-Tetrahydropalmatine
[CAS]

3520-14-7
[Synonyms]

d-Tetrahydro
D-Tetrahydropalmatin
D-Tetrahydropalmatine
(R)-TetrahydropalMatine
D-Tetrahydropalmatine ,98%
(+)-(R)-TetrahydropalMatine
Dextral tetrahydropalMatine
(+)-TetrahydropalMatine Alkaloid
2,3,9,10-TetraMethoxy-13aβ-berbine
6H-Dibenzo[a,g]quinolizine, 5,8,13,13a-tetrahydro-2,3,9,10-tetramethoxy-, (13aR)-
(13aR)-2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline
[Molecular Formula]

C21H25NO4
[MOL File]

3520-14-7.mol
[Molecular Weight]

355.431
Chemical PropertiesBack Directory
[Melting point ]

138-139 °C
[Boiling point ]

482.9±45.0 °C(Predicted)
[density ]

1.23±0.1 g/cm3(Predicted)
[pka]

6.53±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[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.
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