API reference
LOPERAMIDE HCl
- CAS number
- 34552-83-5
- Molecular formula
- C29H34Cl2N2O2
- Molecular weight
- 513.5 g/mol

About this molecule
Loperamide Hydrochloride is the hydrochloride salt form of loperamide, a synthetic, piperidine derivative and opioid agonist with antidiarrheal activity. Loperamide acts on the mu-receptors in the intestinal mucosa. This leads to a decrease in gastrointestinal motility by decreasing the circular and longitudinal smooth muscle activity of the intestinal wall. This slows intestinal transit and allows for more water and electrolyte absorption from the intestines. Loperamide is not significantly absorbed from the gut and does not cross the blood-brain barrier. Therefore it has no central nervous system effects.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- 4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide;hydrochloride
- InChIKey
- PGYPOBZJRVSMDS-UHFFFAOYSA-N
- SMILES
- CN(C)C(=O)C(CCN1CCC(CC1)(C2=CC=C(C=C2)Cl)O)(C3=CC=CC=C3)C4=CC=CC=C4.Cl
- PubChem CID
- 71420
Also known as
Loperamide hydrochloride · Loperamide HCl · Imodium A-D · Arret · Imodium A-D EZ chews · Up and up anti diarrheal · IMODIUM ADVANCED · Diaquitte
Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.
Tell us the grade, the quantity and the market.
Send the molecule or ingredient, the specification and the destination. We reply from Tehran with the questions, the documents and the next step.