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Details

Stereochemistry ABSOLUTE
Molecular Formula C22H32Cl2N2O4
Molecular Weight 459.406
Optical Activity UNSPECIFIED
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of LORGLUMIDE, (S)-

SMILES

CCCCCN(CCCCC)C(=O)[C@H](CCC(O)=O)NC(=O)C1=CC(Cl)=C(Cl)C=C1

InChI

InChIKey=IEKOTSCYBBDIJC-IBGZPJMESA-N
InChI=1S/C22H32Cl2N2O4/c1-3-5-7-13-26(14-8-6-4-2)22(30)19(11-12-20(27)28)25-21(29)16-9-10-17(23)18(24)15-16/h9-10,15,19H,3-8,11-14H2,1-2H3,(H,25,29)(H,27,28)/t19-/m0/s1

HIDE SMILES / InChI

Molecular Formula C22H32Cl2N2O4
Molecular Weight 459.406
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Lorglumide (CR1409) is the first nonpeptidic, selective and potent inhibitor of the cholecystokinin-A and cholecystokinin-B receptors. Lorglumide prevented dose-dependently the emptying of the gallbladder in both experimental models; proglumide exhibited a comparable activity at much higher doses. Lorglumide was associated with significantly inhibited cell growth of human pancreatic cancer cell line Mia PaCa-2 in vitro. Lorglumide also induced G0/G1 cell cycle arrest and apoptosis. The change of invasion ability appeared to be mediated by MMP-2 expression, which was upregulated by CCK-8S and downregulated by lorglumide. Lorglumide had been in preclinical phase for the treatment of biliary dyskinesia, pancreatitis and cancer. However, this development was discontinued.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
4.9 µM [IC50]
PubMed

PubMed

TitleDatePubMed
Development of a class of selective cholecystokinin type B receptor antagonists having potent anxiolytic activity.
1990 Sep
Pharmacological characterization of a Chinese hamster ovary cell line transfected with the human CCK-B receptor gene.
1996 Aug
Gut vagal afferents are necessary for the eating-suppressive effect of intraperitoneally administered ginsenoside Rb1 in rats.
2015 Dec 1
Postsynaptic Depolarization Enhances GABA Drive to Dorsomedial Hypothalamic Neurons through Somatodendritic Cholecystokinin Release.
2015 Sep 23
Peripheral apelin-13 administration inhibits gastrointestinal motor functions in rats: The role of cholecystokinin through CCK(1) receptor-mediated pathway.
2017 Jun
UCN3 suppresses food intake in coordination with CCK and the CCK2R in Siberian sturgeon (Acipenser baerii).
2019 Aug

Sample Use Guides

In Vivo Use Guide
Sources: Rats data
4 mg/kg was administered four times daily (at 6, 9, and 12 a.m. and 3 p.m.) for 14 days.
Route of Administration: Other
Substance Class Chemical
Created
by admin
on Sat Dec 16 10:30:23 UTC 2023
Edited
by admin
on Sat Dec 16 10:30:23 UTC 2023
Record UNII
357WD8CT34
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
LORGLUMIDE, (S)-
Common Name English
PENTANOIC ACID, 4-((3,4-DICHLOROBENZOYL)AMINO)-5-(DIPENTYLAMINO)-5-OXO-, (S)-
Systematic Name English
Code System Code Type Description
PUBCHEM
6604124
Created by admin on Sat Dec 16 10:30:23 UTC 2023 , Edited by admin on Sat Dec 16 10:30:23 UTC 2023
PRIMARY
CAS
118919-28-1
Created by admin on Sat Dec 16 10:30:23 UTC 2023 , Edited by admin on Sat Dec 16 10:30:23 UTC 2023
PRIMARY
FDA UNII
357WD8CT34
Created by admin on Sat Dec 16 10:30:23 UTC 2023 , Edited by admin on Sat Dec 16 10:30:23 UTC 2023
PRIMARY
Related Record Type Details
RACEMATE -> ENANTIOMER