S-(+)-Marmesin ((+)-Marmesin) (Synonyms: (+)-Marmesin, (S)-Marmesin, NSC 340840) |
| Catalog No.GC30027 |
La S-(+)-Marmesine ((+)-Marmesine) est une coumarine naturelle, présentant une double activité inhibitrice COX-2/5-LOX.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 13849-08-6
Sample solution is provided at 25 µL, 10mM.
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S-(+)-Marmesin is a natural coumarin, exhibiting COX-2/5-LOX dual inhibitory activity.
S-(+)-Marmesin ((+)-marmesin) shows affinity at the recombinant psoralen synthase, with a Km of 1.5 ± 0.5 μM, exceeding the substrate affinities of other enzymes of the CYP71 subfamily involved in plant secondary metabolism[1]. S-(+)-Marmesin ((+)-marmesin) shows COX-2/5-LOX dual inhibitory activity[2].
[1]. Larbat R, et al. Molecular cloning and functional characterization of psoralen synthase, the first committed monooxygenase of furanocoumarin biosynthesis. J Biol Chem. 2007 Jan 5;282(1):542-54. Epub 2006 Oct 26. [2]. Kim JS, et al. Chemical constituents of the root of Dystaenia takeshimana and their anti-inflammatory activity. Arch Pharm Res. 2006 Aug;29(8):617-23.
| Cas No. | 13849-08-6 | SDF | |
| Synonymes | (+)-Marmesin, (S)-Marmesin, NSC 340840 | ||
| Canonical SMILES | O=C1C=CC2=CC3=C(O[C@H](C(C)(O)C)C3)C=C2O1 | ||
| Formula | C14H14O4 | M.Wt | 246.26 |
| Solubility | DMSO : 2 mg/mL (8.12 mM) | Storage | Store at -20°C,protect from light |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 4.0607 mL | 20.3037 mL | 40.6075 mL |
| 5 mM | 812.1 μL | 4.0607 mL | 8.1215 mL |
| 10 mM | 406.1 μL | 2.0304 mL | 4.0607 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 32 reference(s) in Google Scholar.)
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