loperamide

Loperamide hydrochloride (ADL 2-1294) is a synthetic, piperidine derivative and opioid agonist with antidiarrheal activity.

Loperamide D6 hydrochloride, a deuterium-labeled variant of Loperamide hydrochloride, acts as an opioid receptor agonist utilized for diarrhea treatment.

Loperamide oxide (R 58425) is a secreted antidiarrheal agent that increases peristalsis and inhibits intestinal absorption of water and ions and is used in the study of chronic diarrhea in patients with Crohn's disease.

N-Desmethyl Loperamide is the major metabolite of loperamide. It is also used as the precusor for radiolabelled loperamide.

Loperamide phenyl, an impurity detected in Loperamide, is an opioid receptor agonist.

N-didesmethyl Loperamide, an active metabolite of the peripheral μ1-opioid receptor agonist loperamide, impedes electrically induced contractions in isolated guinea pig myenteric plexus (IC50 = 370 nM) and enhances the sensitivity of a chloroquine-resistant P. falciparum strain to chloroquine (EC50 = 482 nM). Notably, it achieves this without causing toxicity in A-10 vascular smooth muscle cells (IC50 = >10,000 nM).

Loperamide-d6 is a deuterated compound of Loperamide. Loperamide has a CAS number of 53179-11-6.

Harman hydrochloride can directly induce CYP1A1 gene expression in an AhR-dependent manner and may represent a novel mechanism by which harman promotes mutagenicity, co-mutagenicity and carcinogenicity.

Harmane (Loturine) is a bio-active β-Carboline and monoamine oxidase inhibitor found in coffee and tobacco smoke.

ADL 08-0011 is an active metabolite of the μ-opioid receptor antagonist alvimopan. It is produced from alvimopan via amide hydrolysis by gut microbiota. ADL 08-0011 is a μ-opioid receptor antagonist (Ki = 0.25 nM). It is selective for μ-opioid receptors over κ- and δ-opioid receptors (Kis = 15.8 and 31.6 nM, respectively). ADL 08-0011 inhibits endomorphin 1-induced inhibition of electrically induced contraction of isolated guinea pig ileum (pA2 = 9.4). In vivo, ADL 08-0011 (0.03-1 mg kg) reverses loperamide-induced delayed gastric emptying in a rat model of castor oil-induced diarrhea.