Rossicaside BCAS# 80458-55-5 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 80458-55-5 | SDF | Download SDF |
PubChem ID | 11629212 | Appearance | Powder |
Formula | C36H46O19 | M.Wt | 782.7 |
Type of Compound | Phenylpropanoid | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | [(2R,3R,4R,5R,6R)-4-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(hydroxymethyl)-6-[(E)-3-(4-hydroxyphenyl)prop-2-enoxy]oxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate | ||
SMILES | CC1C(C(C(C(O1)OC2C(C(OC(C2OC(=O)C=CC3=CC(=C(C=C3)O)O)CO)OCC=CC4=CC=C(C=C4)O)O)O)O)OC5C(C(C(C(O5)CO)O)O)O | ||
Standard InChIKey | KKCGJZXNCXWIHC-DSLUARRUSA-N | ||
Standard InChI | InChI=1S/C36H46O19/c1-16-31(54-36-28(46)26(44)25(43)22(14-37)51-36)27(45)29(47)35(50-16)55-33-30(48)34(49-12-2-3-17-4-8-19(39)9-5-17)52-23(15-38)32(33)53-24(42)11-7-18-6-10-20(40)21(41)13-18/h2-11,13,16,22-23,25-41,43-48H,12,14-15H2,1H3/b3-2+,11-7+/t16-,22+,23+,25+,26-,27-,28+,29+,30+,31-,32+,33+,34+,35-,36-/m0/s1 | ||
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. |
Rossicaside B Dilution Calculator
Rossicaside B Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.2776 mL | 6.3881 mL | 12.7763 mL | 25.5526 mL | 31.9407 mL |
5 mM | 0.2555 mL | 1.2776 mL | 2.5553 mL | 5.1105 mL | 6.3881 mL |
10 mM | 0.1278 mL | 0.6388 mL | 1.2776 mL | 2.5553 mL | 3.1941 mL |
50 mM | 0.0256 mL | 0.1278 mL | 0.2555 mL | 0.5111 mL | 0.6388 mL |
100 mM | 0.0128 mL | 0.0639 mL | 0.1278 mL | 0.2555 mL | 0.3194 mL |
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. |
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Rossicaside B protects against carbon tetrachloride-induced hepatotoxicity in mice.[Pubmed:19793341]
Basic Clin Pharmacol Toxicol. 2009 Dec;105(6):380-6.
The protective effect of Rossicaside B, the major phenylpropanoid glycoside from Boschniakia rossica, on CCl(4)-induced hepatotoxicity and the mechanisms underlying its protective effect were investigated. The mice were administered orally with Rossicaside B (100 or 200 mg/kg of body weight) 48, 24 and 1 hr before CCl(4) (0.5 ml/kg of body weight) administration. The CCl(4) challenge caused a marked increase in the levels of serum aspartate aminotransferase, alanine aminotransferase and of tumour necrosis factor-alpha, and propagated lipid peroxidation with a concomitant reduction in reduced glutathione (GSH) and antioxidative enzyme activities in the liver. The administration of Rossicaside B to CCl(4)-treated mice not only decreased the serum toxicity marker enzymes and TNF-alpha but also reduced hepatic oxidative stress, as demonstrated by decreased lipid hydroperoxide and thiobarbituric acid-reactive substance concentrations, combined with elevated GSH content and antioxidative enzyme activities in the liver tissues. Furthermore, the contents of hepatic nitrite, inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2) and haem oxygenase-1 (HO-1) were elevated after CCl(4) treatment while the cytochrome P450 2E1 (CYP2E1)-specific monooxygenase activity was suppressed. Rossicaside B treatment inhibited the formation of liver nitrite, reduced the over-expression of iNOS and COX-2 proteins, but increased the CYP2E1 function compared with the CCl(4)-treated mice. However, the protein expression of HO-1 was further elevated by Rossicaside B treatment. The results demonstrate that Rossicaside B provides a protective action on CCl(4)-induced acute hepatic injury, which may be related to its antioxidative activity, suppressed inflammatory responses, induced HO-1 expression and improved CYP2E1 function in the liver.
The inhibitory effect of phenylpropanoid glycosides and iridoid glucosides on free radical production and beta2 integrin expression in human leucocytes.[Pubmed:16393473]
J Pharm Pharmacol. 2006 Jan;58(1):129-35.
Rapid production of reactive oxygen species (ROS) and upregulation of beta2 integrin by leucocytes are two important inflammatory responses in human leucocytes. To evaluate whether three phenylpropanoid glycosides (acteoside, crenatoside, and Rossicaside B) and two iridoid glucosides (boschnaloside and 8-epideoxyloganic acid) identified from two medicinal plants with similar indications (Orobanche caerulescens and Boschniakia rossica) exhibited anti-inflammatory activity, their effects on N-formyl-methionyl-leucyl-phenylalanine (fMLP) and phorbol-12-myristate-13-acetate (PMA)-activated peripheral human neutrophils (PMNs) and mononuclear cells were examined. Pretreatment with 1-50 microM phenylpropanoid glycoside concentration-dependently diminished PMA- and fMLP-induced ROS production with IC50 values of approximately 6.8-23.9 and 3.0-8.8 muM, respectively. Iridoid glucoside was less effective than phenylpropanoid glycoside with an IC50 value of approximately 8.9-28.4 microM in PMA-activated PMNs and 19.1-21.1 microM in fMLP-activated mononuclear cells. Phenylpropanoid glycosides also effectively inhibited NADPH oxidase (NOX) and displayed potent free radical-scavenging activity, but did not interfere with pan-protein kinase C (PKC) activity. Furthermore, all compounds, except Rossicaside B, significantly inhibited PMA- and fMLP-induced Mac-1 (a beta2 integrin) upregulation at 50 microM but not that of fMLP-induced intracellular calcium mobilization. These drugs had no significant cytotoxicity as compared with the vehicle control. Our data suggested that inhibition of ROS production, possibly through modulation of NOX activity and/or the radical scavenging effect, and beta2 integrin expression in leucocytes indicated that these compounds had the potential to serve as anti-inflammatory agents during oxidative stress.