Rehmapicroside 104056-82-8 standard supplier in China
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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.
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.
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.
Cas No. | 104056-82-8 | ||
PubChem ID | 21637711 | Appearance | Powder |
Formula | C16H26O8 | M.Wt | 346.4 |
Type of Compound | Monoterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (3R)-2,6,6-trimethyl-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxycyclohexene-1-carboxylic acid | ||
SMILES | CC1=C(C(CCC1OC2C(C(C(C(O2)CO)O)O)O)(C)C)C(=O)O | ||
Standard InChIKey | ITYUWPGZACWPPQ-QLDIZCGWSA-N | ||
Standard InChI | InChI=1S/C16H26O8/c1-7-8(4-5-16(2,3)10(7)14(21)22)23-15-13(20)12(19)11(18)9(6-17)24-15/h8-9,11-13,15,17-20H,4-6H2,1-3H3,(H,21,22)/t8-,9-,11-,12+,13-,15-/m1/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. |
||
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. |
||
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. |
The roots of Rehmannia glutinosa
Structure Identification |
Acta Pharmaceutica Sinica B,2013,3(5): 333–336. A new megastigmane from fresh roots of Rehmannia glutinosa[Reference: WebLink]
Nat Prod Res. 2015;29(1):59-63. Two new ionone glycosides from the roots of Rehmannia glutinosa Libosch.[Pubmed: 25232801]
|
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.8868 mL | 14.4342 mL | 28.8684 mL | 57.7367 mL | 72.1709 mL |
5 mM | 0.5774 mL | 2.8868 mL | 5.7737 mL | 11.5473 mL | 14.4342 mL |
10 mM | 0.2887 mL | 1.4434 mL | 2.8868 mL | 5.7737 mL | 7.2171 mL |
50 mM | 0.0577 mL | 0.2887 mL | 0.5774 mL | 1.1547 mL | 1.4434 mL |
100 mM | 0.0289 mL | 0.1443 mL | 0.2887 mL | 0.5774 mL | 0.7217 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. |
Two new ionone glycosides from the roots of Rehmannia glutinosa Libosch.[Pubmed:25232801]
Nat Prod Res. 2015;29(1):59-63.
Two new ionone glycosides, named frehmaglutoside G (1) and frehmaglutoside H (2), together with six known compounds, Rehmapicroside (3), sec-hydroxyaeginetic acid (4), dihydroxy-beta-ionone (5), trihydroxy-beta-ionone (6), rehmaionoside A (7) and rehmaionoside C (8), were isolated from the 95% EtOH extract of the dried roots of Rehmannia glutinosa Libosch. Their structures were determined on the basis of extensive spectroscopic analyses, including HR-ESI-MS, UV, IR, 1D and 2D NMR ((1)H-(1)H COSY, HSQC, HMBC and NOESY) methods. The absolute configurations were confirmed via the circular dichroism spectra.
Rehmapicroside is an ionone glycoside isolated from rhizomes of Rehmannia glutinosa.
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