All Photos(2)
About This Item
Empirical Formula (Hill Notation):
C21H25NO4
CAS Number:
Molecular Weight:
355.43
MDL number:
UNSPSC Code:
12352205
PubChem Substance ID:
NACRES:
NA.25
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
application(s)
metabolomics
vitamins, nutraceuticals, and natural products
storage temp.
2-8°C
SMILES string
COC1=CC=C2C(CN(CCC3=C4C=C(OC)C(OC)=C3)[C@@]4([H])C2)=C1OC
InChI
1S/C21H25NO4/c1-23-18-6-5-13-9-17-15-11-20(25-3)19(24-2)10-14(15)7-8-22(17)12-16(13)21(18)26-4/h5-6,10-11,17H,7-9,12H2,1-4H3/t17-/m0/s1
InChI key
AEQDJSLRWYMAQI-KRWDZBQOSA-N
General description
Tetrahydropalmatine is an tetrahydroprotoberberine isoquinoline alkaloid found primarily in the Corydalis genus.
Biochem/physiol Actions
Tetrahydropalmatine is a potent muscle relaxant and has shown analgesic effects. Tetrahydropalmatine is known to help in the recovery of cocaine addiction, as it is an antagonist of dopamine (DA) D1 and D2 receptor.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Levo-tetrahydropalmatine inhibits cocaine's rewarding effects: experiments with self-administration and brain-stimulation reward in rats
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