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Danshensu sodium salt (Sodium Danshensu) is sodium salt of danshensu from the widely used Chinese herb Danshen. It can inhibited phenylephrine- and CaCl2-induced vasoconstriction in Ca2+-free medium.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
10 mg | $45 | In Stock | |
25 mg | $60 | In Stock | |
50 mg | $85 | In Stock | |
100 mg | $100 | In Stock | |
1 mL x 10 mM (in DMSO) | $50 | In Stock |
Description | Danshensu sodium salt (Sodium Danshensu) is sodium salt of danshensu from the widely used Chinese herb Danshen. It can inhibited phenylephrine- and CaCl2-induced vasoconstriction in Ca2+-free medium. |
In vitro | The compound Sodium Danshensu was administered in two different methods to assess its toxicity. When orally administered to mice, the LD50 was determined to be 2356.33 mg/kg; conversely, when injected intravenously into rats, the LD50 was found to exceed 1500 mg/kg. |
In vivo | Danshensu is an effective free radical scavenger and antioxidant. Sodium danshensu exerts a biphasic action on vascular tension, where a low dose may induce minor contractions through a momentary increase in Ca2+ influx, while higher doses predominantly cause significant vasodilation by facilitating the opening of non-selective K+ channels and small-conductance Ca2+-sensitive K+ channels in vascular smooth muscle cells. Additionally, sodium danshensu inhibits vasoconstriction induced by norepinephrine and CaCl2 in a free Ca(2+) medium. Pre-treatment with sodium danshensu can suppress vasoconstriction triggered by norepinephrine and KCl in a dose-dependent manner. |
Alias | Sodium Danshensu, (±)-DanShenSu sodium salt, (±)-DanShenSu sodium sal |
Molecular Weight | 220.16 |
Formula | C9H9NaO5 |
Cas No. | 67920-52-9 |
Smiles | [Na+].OC(Cc1ccc(O)c(O)c1)C([O-])=O |
Relative Density. | no data available |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||||||||||||
Solubility Information | H2O: 2 mg/mL (9.08 mM) DMSO: 50 mg/mL (227.11 mM), Heating is recommended. Ethanol: < 1 mg/mL (insoluble or slightly soluble) | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
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