Description

Asperlicin B CAS NO 93413-08-2 is a non-peptidal, fungal-derived secondary metabolite known for its potent and selective antagonistic activity against the cholecystokinin (CCK) receptor. This makes it a valuable research-grade biochemical for investigating gastrointestinal and central nervous system signaling pathways. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and biotechnology companies focused on neurogastroenterology and drug discovery.

Application

• Pharmacological Research: As a selective CCK receptor antagonist for in vitro and in vivo studies of CCK-mediated processes.
• Neuroscience Studies: Investigation of CCK's role in anxiety, satiety, nociception, and dopamine-related behaviors.
• Gastrointestinal Research: Study of pancreatic enzyme secretion, gallbladder contraction, and gut motility.
• Drug Discovery: A reference compound or lead structure for developing novel therapeutic agents targeting CCK receptors.
• Biochemical Assay Development: Used as a standard or control in high-throughput screening (HTS) and receptor binding assays.
• Academic Teaching: A specialized tool for advanced courses in medicinal chemistry and pharmacology.

Basic Information

Product Name	Asperlicin B
CAS No.	93413-08-2
Molecular Formula	C32H33N3O6
Molecular Weight	555.62 g/mol
Synonyms	Asperlicin B; L-156,602; (3S)-3-[[(2S)-2-[[(2S)-2-[(2S)-2-[[(2S)-2-Amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-N-[(3S)-2-oxo-1-azabicyclo[2.2.2]oct-3-yl]-3-phenylpropanamide; CCK antagonist Asperlicin B
EINECS	Contact for details

Quality Control

Our Asperlicin B is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and potency is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under desiccated conditions. Allow the product to equilibrate to room temperature in a dry environment before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Potency (Biological Assay)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.