| Description | Anemarrhenasaponin Ia ((2S,3R,4S,5S,6R)-2-{[(2R,3R,4S,5R,6R)-4,5-dihydroxy-2-{[(1R,3R,4R,7S,9S,12S,13S,16S,18R)-3-hydroxy-6-methoxy-7,9,13-trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,?.0?,?.013,1?]icosan-16-yl]oxy}-6-(hydroxymethyl)oxan-3-yl]oxy}-6-(hydroxymethyl)oxan), an useful anti-inflammation reagent, is isolated from Anemarrhenae rhizome. Anemarrhenasaponin Ia inhibits the generation of N-formyl-methionyl-leucyl-phenylalanine (fMLP)-induced superoxide. |
| Synonyms | 知母皂苷IA |
| molecular weight | 772.96 |
| Molecular formula | C40H68O14 |
| CAS | 221317-02-8 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| References | 1. J Zhang , et al. Effect of steroidal saponins of Anemarrhenae rhizoma on superoxide generation in human neutrophils. Biochem Biophys Res Commun. 1999 Jun 16;259(3):636-9. |