Fenpiverinium

Fenpiverinium

Systematic (IUPAC) name
1-(4-amino-4-oxo-3,3-diphenylbutyl)-1-methylpiperidinium
Clinical data
Identifiers
CAS Registry Number	58329-46-3
ATC code	A03AB21
PubChem	CID 71490
ChemSpider	64566
UNII	KP2L8LC73B Y
Chemical data
Formula	C22H29N2O+
Molecular mass	337.48 g/mol
SMILES C[N+]1(CCCCC1)CCC(C2=CC=CC=C2)(C3=CC=CC=C3)C(=O)N
InChI InChI=1S/C22H28N2O/c1-24(16-9-4-10-17-24)18-15-22(21(23)25,19-11-5-2-6-12-19)20-13-7-3-8-14-20/h2-3,5-8,11-14H,4,9-10,15-18H2,1H3,(H-,23,25)/p+1 Key:QDIYJDPBMZUZEH-UHFFFAOYSA-O
Y (what is this?)  (verify)

Fenpiverinium is an antimuscarinic. It is used in Spasmalgon. Spasmalgon is a Bulgarian drug which is combination between Pitofenone Hydrochloride, Fenpiverinium bromide and Metamisol sodium. Spasmalgon releases pain and spasms of smooth muscles.^[1]