Description

Lanatosides is a purified mixture of cardiac glycosides, primarily lanatoside A, B, C, and D, derived from the leaves of *Digitalis lanata*. This compound is valued for its potent pharmacological activity, serving as a crucial intermediate and reference standard in the development of cardiovascular therapeutics. It is essential for pharmaceutical manufacturers and research institutions focused on cardiology, drug discovery, and quality control of digoxin-related products. The product is supplied as a high-purity material to ensure consistent performance in critical applications.

Application

• Pharmaceutical Active Pharmaceutical Ingredient (API) Intermediate: A key starting material in the semi-synthesis of cardiac drugs like digoxin and digitoxin.
• Reference Standard for Quality Control: Used in HPLC and other analytical methods to identify and quantify cardiac glycosides in raw materials and finished drug products.
• Biochemical and Pharmacological Research: Employed in studies investigating the mechanism of action, metabolism, and structure-activity relationships of cardiac glycosides.
• Formulation Development: Utilized in pre-formulation studies for developing new cardiovascular drug delivery systems.
• Manufacturing of Diagnostic Kits: Serves as a calibrant or component in kits for therapeutic drug monitoring (TDM) of digoxin levels in patient serum.

Basic Information

Product Name	Lanatosides
CAS No.	11014-59-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Digitalis Lanata Leaf Glycosides; Lanatoside A,B,C,D Mixture; Digitalis Glycosides; Card-20(22)-enolide, 3-[(O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12,14-dihydroxy-, (3β,5β,12β)-; Digilanides
EINECS	Contact for details

Quality Control

Our Lanatosides is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis to ensure identity, purity, and composition meet exacting standards for pharmaceutical research and manufacturing. Certificates of Analysis (COA) detailing specifications such as HPLC assay for total lanatosides and related substance profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 95.0% (Total Lanatosides)
Water (Karl Fischer)	≤ 5.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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