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Safety Information

SML0130

Sigma-Aldrich

Loxiglumide

≥97% (HPLC)

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Synonym(s):
4-[(3,4-dichlorobenzoyl)amino]-5-[(3-methoxypropyl)pentylamino]-5-oxo-pentanoic acid, CR 1505
Empirical Formula (Hill Notation):
C21H30Cl2N2O5
CAS Number:
Molecular Weight:
461.38
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

≥97% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: ≥5 mg/mL

storage temp.

2-8°C

SMILES string

CCCCCN(CCCOC)C(=O)C(CCC(O)=O)NC(=O)c1ccc(Cl)c(Cl)c1

InChI

1S/C21H30Cl2N2O5/c1-3-4-5-11-25(12-6-13-30-2)21(29)18(9-10-19(26)27)24-20(28)15-7-8-16(22)17(23)14-15/h7-8,14,18H,3-6,9-13H2,1-2H3,(H,24,28)(H,26,27)

InChI key

QNQZBKQEIFTHFZ-UHFFFAOYSA-N

Biochem/physiol Actions

Loxiglumide is a small-molecule antagonist of the cholecystokinin receptor CCKA. Loxiglumide inhibits pancreatic secretion of digestive enzymes, and also blocks CCK-induced gastric secretions and emptying.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Kaoru Ishizaki et al.
Pancreas, 26(1), 87-91 (2002-12-25)
To examine the involvement of cholecystokinin (CCK) in the basal pancreatic exocrine, we investigated the effect of loxiglumide (CR1505), a CCK1 receptor antagonist, on basal pancreatic exocrine secretion in conscious rats. After the basal collection of pancreatic juice for 1
D P Hirsch et al.
Digestive diseases and sciences, 47(11), 2531-2537 (2002-11-28)
To reduce weight, some morbidly obese patients are treated with an intragastric balloon, often resulting in increased reflux symptoms. As transient lower esophageal sphincter relaxations (TLESRs) are the major mechanism underlying reflux and can be reduced by cholecystokinin-A (CCK(A)) blockade
Tomasz Brzozowski et al.
The Journal of pharmacology and experimental therapeutics, 310(1), 116-125 (2004-03-17)
Lipopolysaccharide (LPS) is one of the virulence factors in the Helicobacter pylori (Hp)-infected stomach, but it remains unknown whether single and prolonged pretreatment with Hp-LPS can affect the course of gastric damage induced by aspirin (ASA). We compared the effects
Mitsuyoshi Yamamoto et al.
American journal of physiology. Gastrointestinal and liver physiology, 285(4), G681-G687 (2003-06-13)
Recent studies demonstrated that cholecystokinin (CCK) at physiological levels stimulates pancreatic enzyme secretion via a capsaicin-sensitive afferent vagal pathway. This study examined whether chemical ablation of afferent vagal fibers influences pancreatic growth and secretion in rats. Bilateral subdiaphragmatic vagal trunks
D P Hirsch et al.
Alimentary pharmacology & therapeutics, 16(1), 17-26 (2002-02-22)
The oesophago-gastric junction functions as an anti-reflux barrier preventing increased exposure of the oesophageal mucosa to gastric contents. Failure of this anti-reflux barrier results in gastro-oesophageal reflux disease, and may lead to complications such as oesophagitis, Barrett's oesophagus and eventually

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