2,3,5,4'-Tetrahydroxystilbene-2-O-β-D-glucoside 98% is a high-purity bioactive compound derived from Polygonum multiflorum (He Shou Wu), certified by ISO 9001. This ingredient delivers triple-action efficacy for nutraceutical and cosmetic formulations: Anti-Aging Power Metabolic Health Support Neuroprotection

Quillaic Acid (synonyms: Quillaja sapogenin,皂皮酸) is a natural triterpenoid aglycone derived from the bark of the Chilean tree Quillaja saponaria Mol. It is primarily used in scientific research for its dose-dependent analgesic activity and serves as a reference standard in phytochemical studies.  

Homoharringtonine (CAS 26833-87-4) is a potent cytotoxic alkaloid isolated from Cephalotaxus species, renowned for its anti-leukemic and anti-solid tumor activity. With ≥98% purity verified by HPLC analysis, this compound effectively inhibits eukaryotic protein synthesis by binding to 80S ribosomes and blocking cell cycle progression (G1 phase), making it ideal for oncology research and therapeutic development. Supplied as a hygroscopic, light-sensitive crystalline powder, it is stored at -20°C and shipped with blue ice to ensure stability. Available in flexible packaging (1mg–10g scales), our product guarantees batch-to-batch consistency and complies with rigorous pharmaceutical-grade standards.

Echinocystic Acid is a bioactive triterpenoid compound (molecular formula: C??H??O?, MW: 472.71), rigorously purified to ≥98% via HPLC analysis. Sourced from natural botanical extracts, this high-grade standard is essential for precision-driven research in pharmacology and molecular biology.

Triptolide 98% (CAS: 38748-32-2) is a bioactive diterpenoid epoxide derived from the roots and stems of the medicinal plant Tripterygium wilfordii (Thunder God Vine). This high-purity compound is a potent inhibitor of NF-κB activation, making it invaluable for pharmaceutical research, oncology studies, and anti-inflammatory drug development.

Phorbol 98% (CAS:17673-25-5) is a high-purity diterpenoid isolated from Croton tiglium seeds, serving as the foundational compound for tumor-promoting phorbol esters like PMA. With ≥98% HPLC-verified purity and characteristic needle crystals, it enables critical research in PKC-mediated carcinogenesis, apoptosis resistance, and multi-drug resistance reversal.

Phorbol 12-Myristate 13-Acetate (PMA) 98% (CAS:16561-29-8) is an ultra-pure, crystalline PKC activator derived from Croton tiglium seeds, validated for tumor promotion and immunology research. With ≥98% HPLC-verified purity, it reliably induces PKC-dependent pathways at 1-100 nM concentrations in models ranging from DMBA-initiated carcinogenesis to neutrophil NETosis studies. 

Curculigoside  is a high-purity phenolic glycoside isolated from Curculigo species, extensively utilized in pharmacological research for its potent bioactivities. With HPLC-confirmed purity ≥98%, this compound serves as a critical reference standard in drug discovery and mechanistic studies.

A naturally derived pentacyclic triterpenoid, Lupeol is extracted from plant sources such as strawberries, mangoes, and traditional herbs. With over 99% HPLC purity, our Lupeol meets rigorous pharmaceutical standards for research and production.

Ingenol is a high-purity pharmaceutical intermediate derived from natural plant sources. Our product guarantees over 99.0% purity and rigorous quality control, ensuring reliability for research and production needs . With competitive pricing and flexible global logistics, we provide seamless supply chain support to meet diverse customer demands.

Cyclopamine 98% (CAS: 4449-51-8), a potent steroidal alkaloid targeting the Hedgehog pathway, selectively inhibits Smoothened (Smo) with IC50 of 46 nM. This pharma-grade inhibitor is validated for oncology research (pancreatic/basal cell carcinoma) and stem cell differentiation studies.