| Stereochemistry | ACHIRAL |
| Molecular Formula | C22H29N2O.Br |
| Molecular Weight | 417.382 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 1 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
[Br-].C[N+]3(CCC(C(N)=O)(C1=CC=CC=C1)C2=CC=CC=C2)CCCCC3
InChI
InChIKey=PMAHPMMCPXYARU-UHFFFAOYSA-N
InChI=1S/C22H28N2O.BrH/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);1H
Fenpiverinium is a quaternary ammonium compound, it is an anticholinergic and antispasmodic agent. It is a constituent of Baralgin. The effects of the constituents of Baralgin (metamizole , fenpiverinium, and pitofenone ) on mechanical activity were studied in isolated human preparations of the upper urinary tract. Fenpiverinium blocked the increase in frequency of phasic-rhythmic contractions and the tonic tension development induced by acetylcholine. Fenpiverinium did influence neither spontaneous phasic activity nor activation by high potassium or norepinephrine. Fenpiverinium has exclusively anticholinergic properties. Fenpiverinium is a muscarinic acetylcholine receptor antagonist.
Originator
Approval Year
Targets
| Primary Target | Pharmacology | Condition | Potency |
|---|---|---|---|
PubMed
Sample Use Guides
A two-phase, double-blind study was performed to assess the efficacy of various drugs in the relief of postoperative pain. Oral analgesia with two compounds (paracetamol 320 mg, caffeine 32 mg, codeine phosphate 8 mg and meprobamate 150 mg (Stopayne; Rio Ethicals) and dipyrone 500 mg, pitofenone hydrochloride 5 mg and fenpiverinium bromide 0,1 mg (Baralgan HS; Albert)) was found to produce satisfactory pain relief, and it is suggested that these oral compounds may be used from 12 hours postoperatively in uncomplicated cases.
Route of Administration:
Oral
ACTIVE MOIETY
SUBSTANCE RECORD
