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Focusing on the fundamental research of traditional Chinese medicine materials, we have established high-quality standards.

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Core business areas

Professional supplier of natural drug active monomers and Chinese medicine standard products

About Lemeitian

A pioneer in the study of the material basis of traditional Chinese medicine

Chengdu Lemeitian Pharmaceutical is a technology-based technical service enterprise specializing in the basic research of traditional Chinese medicine (botanical medicine), purification and separation of natural compounds, and physical supply of traditional Chinese medicine chemical reference substances. The company is located in Chengdu, capital city of Sichuan province of China, with more than 10，000 square meters of laboratory, integrating R&D, production and sales.

  • 4000+

    Natural Monomers

  • 10000m²

    Lab Space

  • 350+

    Calibrated Standards

  • CAS DICP

    Joint Laboratory

Professional Technical Support

Relying on a strong R&D team and advanced instrument platforms, we provide one-stop solutions for research institutions and pharmaceutical companies.

  • TCM Ingredients: Industrial-ization & Customization

    Industrialization customization and process development services of active ingredients of traditional Chinese medicine

  • High-Purity Compound Sepa-ration & Preparation Services

    Drug impurity separation and preparation services for high-purity compounds in pharmaceutical R&D.

  • Herbal Medicine Fingerprint Analysis

    Comprehensive fingerprint research and analytical services for quality assessment of Chinese herbal medicines.

  • API & Intermediate Purification Development

    Purification process development services for APIs and intermediates, ensuring high purity and scalability"

  • API & Intermediate Purification Development

    Purification process development services for APIs and intermediates, ensuring high purity and scalability"

Popular Products

Professional supplier of natural drug active monomers and Chinese medicine standard products

  • Natural Product
  • Oligosaccharide series
  • Biochemical Reagents
  • Featured Customized Service

R&D and Technical Strength

  • Joint Laboratory

    Partnering with Dalian Institute of Chemical Physics, CAS, to establish a 'Nat-ural Product Separation and Purification Lab' to tackle industry challenges."

  • CNAS-accredited laboratory

    Compliant with ISO/IEC 17025 standards, ensuring reliable purity and
    structural data with international recognition.

  • Advanced Equipment and Team

    Equipped with advanced instruments like preparative HPLC, LC-MS, and
    high-pressure pumps. Led by a skilled R&D team with 10+ years of experience.

Core Technological Breakthroughs and Achievements

  • Overcoming the challenges of separating complex systems of ginsenosides

  • 15 national invention patents granted

  • Establish a database of characteristic atlases of 300+ traditional Chinese medicines

  • Completed CMC component research for more than 50 new drugs

  • CNAS accreditation
    inspection

Business and application areas

Professional supplier of natural drug active monomers and Chinese medicine standard products

  • Research Institutions

    Provide customized impurity separation and identification services for national and provincial pharmaceutical research institutions, accelerate the CMC process for new drug applications, and provide material confirmation support.

  • Higher Education Institutions

    Support pharmacological and pharmacodynamic screening research in pharmacy schools, provide a rich and diverse library of natural entity compounds, and facilitate the publication of high-level academic papers.

  • Chinese Medicine Enterprises

    We assist modern Chinese medicine enterprises in improving the quality standards of medicinal materials, providing analysis of the material basis of classic prescriptions and a stable supply of reference standards in bulk.

Customer Trust and Feedback

Zhang
Researcher Zhang
A national key laboratory
"The reference standards provided by Lemeitian are of extremely high purity, and the accompanying spectral data are detailed and accurate, saving our laboratory a lot of time and effort in the new drug application process."

Close partners

We have established long-term and stable cooperative relationships with over a hundred top research institutions and well-known pharmaceutical comp-

Zhang
Researcher Zhang
A national key laboratory
"The reference standards provided by Lemeitian are of extremely high purity, and the accompanying spectral data are detailed and accurate, saving our laboratory a lot of time and effort in the new drug application process."

News and Insights

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