Detailed Product Description Synonyms(25R)-5α-spirostan-3?-ol, (25R)-5alpha-spirostan- 3beta-olMolecular FormulaC27H44O3Tigogenin %≥92%;≥95% (HPLC)Melting point196C°- 208C°Loss on drying ≤0.5%CAS NO.77-60-1Action and Uses:main features : odorless, chemically stable, is a natural steroid. have anti-inflammatory, analgesic, enhance immunity, reduce blood sugar, and low toxicity.