Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Neosmitilbin (Neoastilbin) may have antioxidant and anti-inflammatory activities, it shows potent inhibition of lens aldose reductase.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
1 mg | In stock | $ 155.00 | |
5 mg | In stock | $ 473.00 | |
10 mg | In stock | $ 679.00 | |
25 mg | In stock | $ 987.00 | |
50 mg | In stock | $ 1,380.00 | |
100 mg | In stock | $ 1,890.00 | |
1 mL * 10 mM (in DMSO) | In stock | $ 489.00 |
Description | Neosmitilbin (Neoastilbin) may have antioxidant and anti-inflammatory activities, it shows potent inhibition of lens aldose reductase. |
In vitro | Phenolic-enriched extract of S. glabra (PEESG) was extracted with 70% ethanol and purified by HP-20 column chromatography. Its antioxidant and anti-inflammatory activities were evaluated by radical scavenging assay, reducing power determination, and lipopolysaccharide (LPS)-induced RAW264.7 cells assays, respectively. PEESG exhibited obviously scavenging capacity for DPPH and ABTS radicals, as well as significant reducing power for ferric ion. Particularly, PEESG (12.5??50 μg/mL) showed a significantly higher efficiency for scavenging ABTS than that of ascorbic acid and no significant difference with ascorbic acid for DPPH scavenging. PEESG also possessed a significant suppression effect on proinflammatory mediators production, such as nitric oxide (NO), tumor necrosis factor- α± (TNF- α± ), and interleukin-6 (IL-6), in LPS-induced RAW264.7 cells. In addition, the main ingredients of PEESG were identified using ultrahigh pressure liquid chromatography coupled to electrospray mass spectrometry (U-HPLC-ESI-MS). Seventeen components, including 5-O-caffeoylshikimic acid, Neoastilbin, astilbin, neoisoastilbin, isoastilbin, engetin and isoengeletin were identified. |
Source |
Synonyms | Neoastilbin |
Molecular Weight | 450.39 |
Formula | C21H22O11 |
CAS No. | 54081-47-9 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 55 mg/ml (122.12 mM)
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Neosmitilbin 54081-47-9 Others inhibit Neoastilbin Inhibitor inhibitor