Article · Wikipedia archive · Last revised Jun 8, 2026

Penthienate

Penthienate is an anticholinergic and has actions similar to atropine. It reduces gastric motility and secretion and is used for the treatment of peptic ulcer and dyspepsia.

Last revised
Jun 8, 2026
Read time
≈ 1 min
Length
85 w
Citations
1
Source
Wikipedia ↗
Penthienate
Clinical data
ATC code
Identifiers
  • 2-{[cyclopentyl(hydroxy)2-thienylacetyl]oxy}-N,N-diethyl-N-methylethanaminium
CAS Number
PubChem CID
ChemSpider
UNII
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC18H30NO3S
Molar mass340.50 g·mol−1
3D model (JSmol)
  • CC[N+](C)(CC)CCOC(=O)C(C1CCCC1)(C2=CC=CS2)O
  • InChI=1S/C18H30NO3S/c1-4-19(3,5-2)12-13-22-17(20)18(21,15-9-6-7-10-15)16-11-8-14-23-16/h8,11,14-15,21H,4-7,9-10,12-13H2,1-3H3/q+1 ☒N
  • Key:NEMLPWNINZELKP-UHFFFAOYSA-N ☒N
 ☒NcheckY (what is this?)  (verify)

Penthienate is an anticholinergic and has actions similar to atropine. It reduces gastric motility and secretion and is used for the treatment of peptic ulcer and dyspepsia.1

References

References

  1. Martindale W (1967). "Penthienate". In Todd RG (ed.). Extra Pharmacopoeia; Incorporating "Squires Companion" (25th ed.). Great Britain: The Pharmaceutical Press. p. 174.