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Macranthoidin A

Cat No.:V34347 Purity: ≥98%
Macranthoidin A is an orally bioactive saponin found in honeysuckle.
Macranthoidin A
Macranthoidin A Chemical Structure CAS No.: 140360-29-8
Product category: Natural Products
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
25mg
50mg
100mg
250mg
500mg
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Product Description
Macranthoidin A is an orally bioactive saponin found in honeysuckle. Macranthoidin A has a protective effect on liver damage caused by acetaminophen, cadmium and carbon tetrachloride, and has a significant inhibitory activity against the swelling of croton oil.
Macranthoidin A (CAS# 140360-29-8) is a saponin natural product. Saponins are a class of glycosylated triterpenoids known for their diverse biological activities including anti-inflammatory, immunomodulatory, and anticancer properties. Macranthoidin A is isolated from plant sources and has attracted research interest for its potential therapeutic applications. The compound's structure features a triterpenoid aglycone with multiple sugar moieties.
Biological Activity I Assay Protocols (From Reference)
Targets
Macranthoidin A targets multiple biological pathways including inflammatory signaling and immune responses. The compound exhibits anti-inflammatory effects through inhibition of pro-inflammatory cytokine production and modulation of NF-κB signaling. Its immunomodulatory activity involves modulation of immune cell function. The compound may also exhibit anticancer activity through induction of apoptosis and inhibition of cell proliferation.
ln Vitro
In vitro, macranthoidin A exhibits anti-inflammatory effects by inhibiting the production of pro-inflammatory cytokines. It demonstrates immunomodulatory activity by modulating immune cell function. The compound may also show anti-cancer activity by inducing apoptosis in cancer cell lines. Its effects on cell signaling pathways have been characterized in cellular models, with modulation of inflammatory and immune pathways observed.
ln Vivo
In vivo studies on macranthoidin A are limited. Based on its mechanism of action, the compound may have potential in inflammatory disorders and immune-related conditions. Its anti-inflammatory and immunomodulatory properties suggest potential therapeutic applications. Further in vivo studies are needed to fully characterize its pharmacological effects and therapeutic potential.
Enzyme Assay
For in vitro enzyme/receptor binding assays, macranthoidin A can be evaluated for its effects on inflammatory mediators. Cell-free assays can be performed to assess inhibition of COX-2 or iNOS activity. The compound is incubated with the enzyme and substrate, and activity is measured using colorimetric or fluorometric detection. IC₅₀ values are calculated from dose-response curves.
Cell Assay
For in vitro cell-based assays, macranthoidin A is typically tested on immune cells or cancer cell lines. Cells are treated with the compound at various concentrations (typically 1-100 μM) for 24-72 hours. Cell viability is assessed using MTT or CCK-8 assays. Cytokine production is measured by ELISA. Apoptosis is evaluated by flow cytometry. Signaling pathway modulation is assessed by Western blotting.
Animal Protocol
In vivo animal experiments for macranthoidin A have not been extensively reported. Based on its anti-inflammatory and immunomodulatory activities, potential experimental models include inflammation models and immune-related disease models in mice or rats. The compound could be administered orally or intraperitoneally, with inflammatory markers assessed as pharmacodynamic endpoints.
ADME/Pharmacokinetics
Pharmacokinetic data for macranthoidin A are limited. As a saponin with multiple sugar moieties, it is expected to have low oral bioavailability due to poor absorption. The compound may be metabolized in the gastrointestinal tract. Standard pharmacokinetic studies would be required to determine its absorption, distribution, metabolism, and excretion profile.
Toxicity/Toxicokinetics
Toxicological data for macranthoidin A are limited. As a natural product isolate, it is generally considered to have low toxicity at pharmacological doses. However, comprehensive toxicological studies have not been extensively reported. The compound is classified as a research-grade reagent and is not for human use.
References

[1]. Liquid chromatography-mass spectrometry analysis of macranthoidin B, macranthoidin A, dipsacoside B, and macranthoside B in rat plasma for the pharmacokinetic investigation. J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Jan 15;877(3):159-65.

Additional Infomation
According to reports, honeysuckle, Damask black cumin, and giant headwort contain styracin A, and relevant data is available for reference.
Macranthoidin A is a research-use only compound and has not been approved for clinical applications. It is a saponin natural product. Its molecular weight and formula are well-characterized. It is available from various research chemical suppliers. Further research is needed to fully elucidate its pharmacological profile and therapeutic potential.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C59H96O27
Molecular Weight
1237.3774
Exact Mass
1236.613
CAS #
140360-29-8
PubChem CID
14564503
Appearance
White to yellow solid
Density
1.5±0.1 g/cm3
Index of Refraction
1.644
LogP
2.47
Hydrogen Bond Donor Count
16
Hydrogen Bond Acceptor Count
27
Rotatable Bond Count
15
Heavy Atom Count
86
Complexity
2390
Defined Atom Stereocenter Count
33
SMILES
O([C@]1([H])[C@@]([H])([C@]([H])([C@]([H])(C([H])([H])O1)O[H])O[H])O[C@@]1([H])[C@@]([H])([C@@]([H])([C@]([H])([C@]([H])(C([H])([H])[H])O1)O[H])O[C@@]1([H])[C@@]([H])([C@]([H])([C@@]([H])([C@@]([H])(C([H])([H])O[H])O1)O[H])O[H])O[H])O[H])[C@@]1([H])C([H])([H])C([H])([H])[C@@]2(C([H])([H])[H])[C@@]([H])(C([H])([H])C([H])([H])[C@@]3(C([H])([H])[H])[C@]4(C([H])([H])[H])C([H])([H])C([H])([H])[C@@]5(C(=O)O[C@@]6([H])[C@@]([H])([C@]([H])([C@@]([H])([C@@]([H])(C([H])([H])O[C@@]7([H])[C@@]([H])([C@]([H])([C@@]([H])([C@@]([H])(C([H])([H])O[H])O7)O[H])O[H])O[H])O6)O[H])O[H])O[H])C([H])([H])C([H])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[C@@]5([H])C4=C([H])C([H])([H])[C@@]32[H])[C@]1(C([H])([H])[H])C([H])([H])O[H]
InChi Key
VUEGHZSQVJADCO-UGZFTLGKSA-N
InChi Code
InChI=1S/C59H96O27/c1-24-34(64)46(84-49-43(73)40(70)37(67)29(20-61)81-49)45(75)51(79-24)85-47-35(65)27(63)21-77-52(47)83-33-11-12-55(4)31(56(33,5)23-62)10-13-58(7)32(55)9-8-25-26-18-54(2,3)14-16-59(26,17-15-57(25,58)6)53(76)86-50-44(74)41(71)38(68)30(82-50)22-78-48-42(72)39(69)36(66)28(19-60)80-48/h8,24,26-52,60-75H,9-23H2,1-7H3/t24-,26-,27-,28+,29+,30+,31+,32+,33-,34-,35-,36+,37+,38+,39-,40-,41-,42+,43+,44+,45+,46+,47+,48+,49-,50-,51-,52-,55-,56-,57+,58+,59-/m0/s1
Chemical Name
[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl] (4aS,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-3-[(2S,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxyoxan-2-yl]oxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate
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 : ~100 mg/mL (~80.82 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (2.02 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 0.8082 mL 4.0408 mL 8.0816 mL
5 mM 0.1616 mL 0.8082 mL 1.6163 mL
10 mM 0.0808 mL 0.4041 mL 0.8082 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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An example of molarity calculation using the molarity calculator is shown below:
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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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

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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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
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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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