Liensinine is a naturally occurring bis-benzyl tetrahydroisoquinoline alkaloid extracted from the seed embryo of Nelumbo nucifera (lotus). Known for its broad pharmacological potential—including antiarrhythmic, antihypertensive, and anti-fibrotic effects—liensinine also acts as an autophagy and mitophagy inhibitor, making it a valuable compound in drug discovery and botanical research.
Alfa Chemistry offers comprehensive detection and analytical services for liensinine, supporting researchers, manufacturers, and product developers with accurate, high-quality results powered by advanced instrumentation and validated methodologies.
Our Core Services
✅ Sample Preparation
Accurate analysis starts with clean samples. We offer complete sample preparation—from cold solvent extraction and ultrasonic treatment to solid-phase purification—ensuring optimal conditions for downstream analysis.
✅ Quantitative Analysis
Using HPLC and LC-MS, we deliver precise, reproducible quantification of liensinine in various matrices. Detailed reports are included for easy interpretation and compliance.
✅ Qualitative Identification
To confirm the presence of liensinine in raw materials or complex extracts, we use sensitive techniques such as LC-MS and NMR to ensure high specificity and reliability.
✅ Impurity Profiling
We identify and quantify impurities using advanced chromatographic and mass spectrometric methods, helping you ensure product safety and consistency.
✅ Method Development & Validation
We tailor analytical methods to your specific needs, from instrument optimization to full validation of accuracy, precision, and robustness—ideal for both research and regulatory compliance.
Standard Testing Workflow
- Reference Standard Preparation: Precisely weighed liensinine standards are dissolved in methanol at various concentrations.
- Sample Solution Preparation: Test samples are extracted using methanol and ultrasonic treatment then filtered and diluted with a mobile phase.
- Content Analysis: Both sample and control solutions are analyzed via HPLC and LC-MS, with final concentrations calculated using standard calibration curves.
Why Partner with Alfa Chemistry?
- Specialized expertise in alkaloid detection and natural product analysis
- Validated, high-precision methods for trustworthy results
- State-of-the-art instrumentation for fast turnaround and high accuracy
- Customizable solutions for R&D, quality control, and product development
Whether you're exploring liensinine's pharmacological potential or ensuring product quality, Alfa Chemistry provides the analytical support you need.
Contact us today to learn more or request a customized service quote.
