Molecule Details
InChIKeyYECBIJXISLIIDS-UHFFFAOYSA-N
Compound NamePyrilamine
Canonical SMILESCOc1ccc(CN(CCN(C)C)c2ccccn2)cc1
Clinical Status Data-mined Candidate
Targets (Human+Pathogen)7
Pfam Stratification Cross-Family
Avg pChEMBL6.78
SourceBindingDB;ChEMBL
2D Structure
2D structure
Activity Profile
DrugBank Annotations
DrugBank ID DB06691
Drug NameMepyramine
CAS Number91-84-9
Groups approved vet_approved
ATC Codes D04AA02 R06AC01
DescriptionMepyramine, or pyrilamine, targets the H1 receptor. It is a first generation antihistamine. However, it rapidly permeates the brain and so often causes drowsiness as a side effect. It has been found in over-the-counter combination products for colds and menstrual symptoms, but is considered to be an...

Categories: Amines Aminopyridines Anti-Allergic Agents Antihistamines for Systemic Use Antihistamines for Topical Use Antipruritics, Incl. Antihistamines, Anesthetics, Etc. Central Nervous System Agents Central Nervous System Depressants Cytochrome P-450 CYP2D6 Inhibitors Cytochrome P-450 CYP2D6 Inhibitors (strength unknown) Cytochrome P-450 Enzyme Inhibitors Dermatologicals Histamine Agents Histamine Antagonists Histamine H1 Antagonists Hypnotics and Sedatives Neurotransmitter Agents Potential QTc-Prolonging Agents Pyridines QTc Prolonging Agents Sleep Aids, Pharmaceutical Substituted Ethylene Diamines
Cross-references: BindingDB: 22567 ChEBI: 6762 CHEMBL511 ChemSpider: 4818 Drugs Product Database (DPD): 7155 C11798 D08183 PDB: Y5E PharmGKB: PA165817939 PubChem:4992 PubChem:175427084 RxCUI: 9009 Wikipedia: Mepyramine ZINC: ZINC000019144216
Target Activities (7)
Target Gene Organism Category Pfam pChEMBL Type Source
P35367 HRH1 Homo sapiens Human PF00001 8.7 Ki ChEMBL;BindingDB
P31645 SLC6A4 Homo sapiens Human PF03491 PF00209 7.5 IC50 ChEMBL
P10635 CYP2D6 Homo sapiens Human PF00067 6.5 IC50 ChEMBL
P28223 HTR2A Homo sapiens Human PF00001 6.3 IC50 ChEMBL
P28335 HTR2C Homo sapiens Human PF00001 6.2 Ki ChEMBL
Q99720 SIGMAR1 Homo sapiens Human PF04622 6.2 Ki ChEMBL
Q01959 SLC6A3 Homo sapiens Human PF00209 6.1 IC50 ChEMBL
DrugBank Target Actions (4)
Target Gene Target Name Action Type
P10635 CYP2D6 Cytochrome P450 2D6 inhibitor enzymes
P35367 HRH1 Histamine H1 receptor antagonist targets
O76082 O76082 Organic cation/carnitine transporter 2 binder transporters
Q9H015 Q9H015 Solute carrier family 22 member 4 binder transporters