Pipenzolate bromide

Pipenzolate bromide

Systematic (IUPAC) name
1-Ethyl-3-[2-hydroxy(diphenyl)acetoxy]-1-methylpiperidinium bromide
Identifiers
CAS Number	13473-38-6 Y
ATC code	A03AB14 (WHO)
PubChem	CID: 657306
ChemSpider	571430 N
UNII	JPX41DUS2B N
ChEMBL	CHEMBL1401367 N
Chemical data
Formula	C22H28BrNO3
Molecular mass	434.37 g/mol
SMILES CC[N+]1(CCCC(C1)OC(=O)C(c2ccccc2)(c3ccccc3)O)C.[Br-]
InChI InChI=1S/C22H28NO3.BrH/c1-3-23(2)16-10-15-20(17-23)26-21(24)22(25,18-11-6-4-7-12-18)19-13-8-5-9-14-19;/h4-9,11-14,20,25H,3,10,15-17H2,1-2H3;1H/q+1;/p-1 N Key:XEDCWWFPZMHXCM-UHFFFAOYSA-M N
NY (what is this?)  (verify)

Pipenzolate bromide is an antimuscarinic. It binds to muscarinic receptors as an antagonist therefore preventing acetyl choline from binding to the receptors.