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Maoecrystal A

Cat No.:V40762 Purity: ≥98%
Maoecrystal A is a natural compound extracted from the leaves of Rabdosia eriocalyx.
Maoecrystal A
Maoecrystal A Chemical Structure CAS No.: 96850-30-5
Product category: New2
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
Other Sizes
Official Supplier of:
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Product Description
Maoecrystal A is a natural compound extracted from the leaves of Rabdosia eriocalyx.
Maoecrystal A is a natural compound isolated from the leaves of Isodon eriocalyx (also known as Rabdosia eriocalyx). It is an ent-kaurane-type diterpene with various pharmacological activities, including anticancer, anti-inflammatory, antioxidant, and antibacterial functions. Maoecrystal A has the molecular formula C22H28O6 and molecular weight of 388.45 g/mol.
Biological Activity I Assay Protocols (From Reference)
Targets
Maoecrystal A does not have a single defined molecular target but exerts its effects through multiple mechanisms. Research indicates that it induces apoptosis, disrupts tumor cell proliferation, and modulates signaling pathways involved in cancer progression. It also exhibits anti-inflammatory and antioxidant activities. Its intricate polycyclic structure makes it an important subject in synthetic organic chemistry.
ln Vitro
In vitro, Maoecrystal A induces apoptosis and disrupts tumor cell proliferation. It modulates signaling pathways involved in cancer progression. The compound exhibits anti-inflammatory, antioxidant, and antibacterial activities. It has been studied for its antitumor effects in various cancer cell lines. Its activity is dose-dependent and has been validated in multiple in vitro models.
ln Vivo
In vivo, Maoecrystal A has been studied for its antitumor, anti-inflammatory, and antibacterial effects. It can be used for antitumor effect experiments. The compound's anti-inflammatory activities suggest potential therapeutic applications. Further in vivo studies are needed to fully characterize its pharmacokinetic properties and therapeutic potential.
Enzyme Assay
In vitro cytotoxicity assays for Maoecrystal A are performed using various cancer cell lines. Cells are treated with Maoecrystal A at various concentrations for defined time periods. Cell viability is assessed using MTT or CellTiter-Glo assays. Apoptosis is measured by Annexin V/PI staining or caspase-3 activity assays. Cell cycle analysis is performed by flow cytometry. Anti-inflammatory activity is assessed by measuring cytokine production in immune cells.
Cell Assay
In vitro cellular studies are conducted using cancer cell lines and immune cells. Cells are treated with Maoecrystal A at various concentrations. Cell proliferation, apoptosis, and cell cycle progression are assessed. Inflammatory markers such as cytokines and ROS are measured. Antibacterial activity is assessed by measuring minimum inhibitory concentrations (MIC) against various pathogens. Signaling pathways are analyzed by Western blot.
Animal Protocol
In vivo animal experiments with Maoecrystal A are limited. The compound is a natural product with potential therapeutic applications. Further in vivo studies are needed to evaluate its efficacy in cancer, inflammation, and infection models. Animals would be administered Maoecrystal A via injection or oral gavage, and endpoints would include tumor growth inhibition, inflammation reduction, and bacterial clearance.
ADME/Pharmacokinetics
Maoecrystal A has a molecular formula of C22H28O6 and a molecular weight of 388.45 g/mol. It is an ent-kaurane-type diterpene. For storage, it should be kept at 2-8°C, protected from light and sealed to prevent degradation. The compound is a primary metabolite belonging to the group of phytochemicals. It is supplied as a research-grade compound. It should be stored in an amber vial under an inert atmosphere.
Toxicity/Toxicokinetics
As a research chemical with potent biological activity, Maoecrystal A is not intended for human use. Its toxicological profile is not fully characterized. Standard laboratory safety precautions should be followed when handling it. Its effects on blood pressure and smooth muscle suggest potential cardiovascular effects at high doses.
References

[1]. Exhaustive degradation of the ring D of 3,20-epoxy ent-kaurane-type diterpene maoecrystal A. Tetrahedron 61 (2005) 4467–44.

Additional Infomation
According to reports, hair-like crystal A exists in Isodon eriocalyx and Isodon, and there is relevant data.
Maoecrystal A is also known as 毛萼晶A. It is a natural compound isolated from the leaves of I. eriocalyx with anti-inflammatory, antioxidant, and antibacterial activities. It induces apoptosis, disrupts tumor cell proliferation, and modulates signaling pathways involved in cancer progression. The compound is used in research on cancer, inflammation, and infectious diseases.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C22H28O6
Molecular Weight
388.4541
Exact Mass
388.188
CAS #
96850-30-5
PubChem CID
20056131
Appearance
White to off-white solid powder
Density
1.3±0.1 g/cm3
Boiling Point
550.8±50.0 °C at 760 mmHg
Flash Point
191.1±23.6 °C
Vapour Pressure
0.0±3.4 mmHg at 25°C
Index of Refraction
1.579
LogP
2
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
6
Rotatable Bond Count
2
Heavy Atom Count
28
Complexity
814
Defined Atom Stereocenter Count
8
SMILES
CC(=O)O[C@@H]1C(=C)[C@@H]2CC[C@@H]3[C@]1(C2)C(=O)[C@H]([C@H]4[C@]35CO[C@@H](C4(C)C)CC5=O)O
InChi Key
DCULYKVTBAXAER-XETVFITMSA-N
InChi Code
InChI=1S/C22H28O6/c1-10-12-5-6-13-21(8-12,19(10)28-11(2)23)18(26)16(25)17-20(3,4)15-7-14(24)22(13,17)9-27-15/h12-13,15-17,19,25H,1,5-9H2,2-4H3/t12-,13-,15-,16+,17-,19-,21-,22-/m1/s1
Chemical Name
[(1S,2S,5R,7R,8S,10S,11R,13R)-10-hydroxy-12,12-dimethyl-6-methylidene-9,16-dioxo-14-oxapentacyclo[11.2.2.15,8.01,11.02,8]octadecan-7-yl] acetate
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: This product requires protection from light (avoid light exposure) during transportation and storage.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : ~33.33 mg/mL (~85.80 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (6.44 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.5743 mL 12.8717 mL 25.7433 mL
5 mM 0.5149 mL 2.5743 mL 5.1487 mL
10 mM 0.2574 mL 1.2872 mL 2.5743 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

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What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
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What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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g/mol

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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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