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Quantity Discount Table - Order More To Get More Price Discount
| Quantity | mg | Unit Price ($/mg or $/Unit) | Final Price |
|---|---|---|---|
| 1 | 5 | $26.35 | Total: $131.75 |
| 1 | 10 | $22.32 | Total: $223.20 |
| 1 | 25 | $18.91 | Total: $472.75 |
| 1 | 50 | $16.12 | Total: $806.00 |
| 1 | 100 | $13.95 | Total: $1,395.00 |
Overview
(+)-Columbianetin ((S)-Columbianetin) is a new phytoalexin associated with celery (Apium graveolens) resistance to pathogens during storage, it also has antifungal activity. (+)-Columbianetin has anti-inflammatory effects, it promotes histamine release, and inhibits the histamine release by substance P, suggests that it may be helpful in regulating mast cell-mediated allergic inflammatory responses. (+)-Columbianetin can be effectively used to protect keratinocytes from UVB induced damage.
Chemical Properties
| Molecular Formula | C14H14O4 |
| Molecular Weight | 246.26 |
| CAS Numbers | 3804-70-4 |
| Solubility | DMSO |
| Purity | 98% by HPLC |
| SMILES Code | CC(C)(O)[C@@H]1Cc2c(O1)ccc1ccc(=O)oc21 |
Storage and Handling
0C Short Term, -20C Long Term
References
Ahn B N , Kim J A , Kong C S , et al. Protective effect of [2?S]-columbianetin from Corydalis heterocarpa on UVB-induced keratinocyte damage[J]. Journal of Photochemistry & Photobiology B Biology, 2012, 109[none] 20-27.
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