pirenzepine   Click here for help

GtoPdb Ligand ID: 328

Approved drug
pirenzepine is an approved drug
Compound class: Synthetic organic
Comment: Pirenzepine muscarinic acetylcholine receptor antagonist, selective for the M1 receptor subtype.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 5
Hydrogen bond donors 1
Rotatable bonds 3
Topological polar surface area 74.23
Molecular weight 351.17
XLogP 1.32
No. Lipinski's rules broken 0
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Canonical SMILES CN1CCN(CC1)CC(=O)n1c2ccccc2c(=O)[nH]c2c1nccc2
Isomeric SMILES CN1CCN(CC1)CC(=O)n1c2ccccc2c(=O)[nH]c2c1nccc2
InChI InChI=1S/C19H21N5O2/c1-22-9-11-23(12-10-22)13-17(25)24-16-7-3-2-5-14(16)19(26)21-15-6-4-8-20-18(15)24/h2-8H,9-13H2,1H3,(H,21,26)
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes
IUPAC Name Click here for help
International Nonproprietary Names Click here for help
INN number INN
3476 pirenzepine
Database Links Click here for help
Specialist databases
GPCRdb Ligand pirenzepine
Other databases
BindingDB Ligand 50005675
BitterDB Ligand 676
CAS Registry No. 28797-61-7 (source: Scifinder)
ChEMBL Ligand CHEMBL9967
DrugCentral Ligand 2200
GtoPdb PubChem SID 135650832
PubChem CID 4848
Search Google for chemical match using the InChIKey RMHMFHUVIITRHF-UHFFFAOYSA-N
Search Google for chemicals with the same backbone RMHMFHUVIITRHF
Search PubMed clinical trials pirenzepine
Search PubMed titles pirenzepine
Search PubMed titles/abstracts pirenzepine
UniChem Compound Search for chemical match using the InChIKey RMHMFHUVIITRHF-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey RMHMFHUVIITRHF-UHFFFAOYSA-N
Wikipedia Pirenzepine