Submit a Review & Earn an Amazon Gift Card
You can now submit reviews for your favorite Tocris products. Your review will help other researchers decide on the best products for their research. Why not submit a review today?!
Submit ReviewDevazepide
Description: Selective, orally active CCK1 receptor antagonist
Alternative Names: L-364,718, MK 329
Chemical Name: N-[(3S)-2,3-Dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]-1H-indole-2-carboxamide
Purity: ≥99% (HPLC)
Biological Activity
Potent, orally active CCK1 (CCK-A) receptor antagonist that displays appetite-stimulant effects. Blocks the anorectic response to CCK-8 and increases food intake in rats following systemic and i.c.v administration.
Technical Data
| M. Wt | 408.46 |
| Formula | C25H20N4O2 |
| Storage | Store at +4°C |
| Purity | ≥99% (HPLC) |
| CAS Number | 103420-77-5 |
| PubChem ID | 443375 |
| InChI Key | NFHRQQKPEBFUJK-HSZRJFAPSA-N |
| Smiles | CN1C2=CC=CC=C2C(=N[C@H](NC(=O)C2=CC3=C(N2)C=CC=C3)C1=O)C1=CC=CC=C1 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 40.85 | 100 | |
| ethanol | 20.42 | 50 |
Preparing Stock Solutions
The following data is based on the product molecular weight 408.46. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.45 mL | 12.24 mL | 24.48 mL |
| 5 mM | 0.49 mL | 2.45 mL | 4.9 mL |
| 10 mM | 0.24 mL | 1.22 mL | 2.45 mL |
| 50 mM | 0.05 mL | 0.24 mL | 0.49 mL |
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets
References
References are publications that support the biological activity of the product.
Ebenezer (2002) Effects of intracerebroventricular administration of the CCK1 receptor antagonist devazepide on food intake in rats. Eur.J.Pharmacol. 441 79 PMID: 12007923
Reidelberger et al (2003) Effects of peripheral CCK receptor blockade on food intake in rats. Am.J.Physiol.Reg.Integr.Comp.Physiol. 285 R429 PMID: 12738611
Ritter (2004) Increased food intake and CCK receptor antagonists: beyond abdominal vagal afferents. Am.J.Physiol.Reg.Integr.Comp.Physiol. 286 R991 PMID: 15142854
Duca et al (2015) MetF. activates a duodenal Ampk-dependent pathway to lower hepatic glucose production in rats. Nat.Med. 21 506 PMID: 25849133
If you know of a relevant reference for Devazepide, please let us know.
View Related Products by Target
View Related Products by Product Action
Keywords: Devazepide, Devazepide supplier, Selective, orally, active, CCK1, receptor, antagonists, Cholecystokinin1, Receptors, L364718, MK329, L-364,718, MK, 329, Receptor, 2304, Tocris Bioscience
7 Citations for Devazepide
Citations are publications that use Tocris products. Selected citations for Devazepide include:
D'Agostino et al (2016) Appetite controlled by a cholecystokinin nucleus of the solitary tract to hypothalamus neurocircuit. BMC Neurosci 5 PMID: 26974347
Saia et al (2014) Cholecystokinin inhibits inducible nitric oxide synthase expression by lipopolysaccharide-stimulated peritoneal macrophages. Mediators Inflamm 2014 896029 PMID: 25125801
Wen et al (2012) Cholecystokinin receptor-1 mediates the inhibitory effects of exogenous cholecystokinin octapeptide on cellular mor. dependence. Front Mol Neurosci 13 63 PMID: 22682150
Blevins et al (2012) Alterations in activity and energy expenditure contribute to lean phenotype in Fischer 344 rats lacking the cholecystokinin-1 receptor gene. Am J Physiol Regul Integr Comp Physiol 303 R1231 PMID: 23115121
Cheung et al (2009) Intestinal cholecystokinin controls glucose production through a neuronal network. Cell Metab 10 99 PMID: 19656488
Blouet and Schwartz (2012) Duodenal lipid sensing activates vagal afferents to regulate non-shivering brown fat thermogenesis in rats. PLoS One 7 e51898 PMID: 23251649
Schier et al (2011) Ongoing ingestive behavior is rapidly suppressed by a preabsorptive, intestinal "bitter taste" cue. Am J Physiol Regul Integr Comp Physiol 301 R1557 PMID: 21865540
Do you know of a great paper that uses Devazepide from Tocris? Please let us know.
Reviews for Devazepide
There are currently no reviews for this product. Be the first to review Devazepide and earn rewards!
Have you used Devazepide?
Submit a review and receive an Amazon gift card.
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* or download your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
GPCR Product Listing
A collection of over 450 products for G protein-coupled receptors, the listing includes research tools for the study of:
- Rhodopsin-like Receptors
- Glutamate Receptors
- Frizzled Receptors
- GPCR Signaling
Peptide Hormone Receptors Product Listing
A collection of over 200 products for peptide hormone receptors, the listing includes research tools for the study of:
- Anterior Pituitary Regulation
- Blood Pressure Regulation
- Feeding and Appetite Regulation
- Glucose Regulation
- Peptide Hormone Processing
Peptides Involved in Appetite Modulation Scientific Review
Written by Sonia Tucci, Lynsay Kobelis and Tim Kirkham, this review provides a synopsis of the increasing number of peptides that have been implicated in appetite regulation and energy homeostasis; putative roles of the major peptides are outlined and compounds available from Tocris are listed.