Molecule Details
InChIKeyAEQDJSLRWYMAQI-KRWDZBQOSA-N
Compound Name(-)-Tetrahydropalmatine
Canonical SMILESCOc1cc2c(cc1OC)[C@@H]1Cc3ccc(OC)c(OC)c3CN1CC2
Clinical Status Data-mined Candidate
Targets (Human+Pathogen)4
Pfam Stratification Cross-Family
Avg pChEMBL6.83
SourceChEMBL;BindingDB
2D Structure
2D structure
Activity Profile
DrugBank Annotations
DrugBank ID DB12093
Drug NameTetrahydropalmatine
CAS Number483-14-7
Groups investigational
ATC Codes nan
DescriptionTetrahydropalmatine is under investigation in clinical trial NCT02118610 (Treatment of Schizophrenia With L-tetrahydropalmatine (l-THP): a Novel Dopamine Antagonist With Anti-inflammatory and Antiprotozoal Activity).

Categories: Adrenergic Agents Agents causing hyperkalemia Alkaloids Analgesics Analgesics, Non-Narcotic Antiarrhythmic agents Antihypertensive Agents Antipsychotic Agents Benzylisoquinolines Bradycardia-Causing Agents Calcium Channel Blockers Calcium-Regulating Hormones and Agents Cardiovascular Agents Central Nervous System Agents Central Nervous System Depressants Cytochrome P-450 CYP3A Substrates Cytochrome P-450 CYP3A4 Substrates Cytochrome P-450 Substrates Dopamine Agents Dopamine Antagonists Dopamine D2 Receptor Antagonists Heterocyclic Compounds, Fused-Ring Membrane Transport Modulators Neurotoxic agents Neurotransmitter Agents Peripheral Nervous System Agents Potential QTc-Prolonging Agents Psychotropic Drugs QTc Prolonging Agents Sensory System Agents Tranquilizing Agents Vasodilating Agents
Cross-references: BindingDB: 50424077 ChEBI: 16563 CHEMBL487182 ChemSpider: 65252 C02890 PubChem:72301 PubChem:347828397 Wikipedia: Tetrahydropalmatine ZINC: ZINC000019535049
Target Activities (4)
Target Gene Organism Category Pfam pChEMBL Type Source
P13726 F3 Homo sapiens Human PF09294 PF01108 7.6 IC50 ChEMBL;BindingDB
P21728 DRD1 Homo sapiens Human PF00001 6.8 Ki ChEMBL;BindingDB
P21918 DRD5 Homo sapiens Human PF00001 6.5 Ki ChEMBL;BindingDB
P14416 DRD2 Homo sapiens Human PF00001 6.3 IC50 ChEMBL;BindingDB
DrugBank Target Actions (3)
Target Gene Target Name Action Type
P08684 CYP3A4 Cytochrome P450 3A4 substrate enzymes
P14416 DRD2 D(2) dopamine receptor antagonist targets
P21728 DRD1 D(1A) dopamine receptor antagonist targets