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Curzerene

Cat No.:V32247 Purity: ≥98%
Curzerene is a sesquiterpene extracted from the rhizome of Curculigo orchioides Gaertn and has anti-cancer effect.
Curzerene
Curzerene Chemical Structure CAS No.: 17910-09-7
Product category: New2
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
Other Sizes
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Product Description
Curzerene is a sesquiterpene extracted from the rhizome of Curculigo orchioides Gaertn and has anti-cancer effect. Curzerene inhibits glutathione S-transferase A1 (GSTA1) mRNA and protein expression. Curzerene causes apoptosis.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
Curzerene (0-100 µM; 24-72 hours) showed dose- and time-dependently increasing cytostatic effects against SPC A1 cells with IC50s of 403.8 µM, 154.8 µM, and 47.01 µM at 24, 48, and 72 hours, respectively [1]. In comparison to controls, Curzerene (0-100 µM; 48 hours) causes greater proportions of necrotic and apoptotic cells in SPC-A1 cells [1]. The percentage of cells arrested in the G2/M phase rose from 9.26% of cells in the control group to 17.57% of cells treated with the highest dose, according to research using curzerene (0-100 µM; 48 hours) [1]. In SPC A1 cells, curzerene (6.25-100 µM; 48 hours) decreases GSTA1 mRNA expression [1]. In SPC A1 cells, curzerene (6.25-100 µM; 48 hours) can lower GSTA1 protein expression [1].
Cell Assay
Cell Viability Assay[1]
Cell Types: SPC-A1 Cell
Tested Concentrations: 0 µM, 6.25 µM, 12.5 µM, 25 µM, 50 µM, 100 µM
Incubation Duration: 24 hrs (hours), 48 hrs (hours), 72 hrs (hours)
Experimental Results: Inhibition of non-cell growth In vitro experiments on lung cancer SPC A1 cells.

Apoptosis analysis[1]
Cell Types: SPC-A1 Cell
Tested Concentrations: 0 µM, 6.25 µM, 12.5 µM, 25 µM, 50 µM, 100 µM
Incubation Duration: 48 hrs (hours)
Experimental Results: Induction of apoptosis in a dose-dependent manner.

Apoptosis analysis[1]
Cell Types: SPC-A1 Cell
Tested Concentrations: 0 µM, 6.25 µM, 12.5 µM, 25 µM, 50 µM, 100 µM
Incubation Duration: 48 hrs (hours)
Experimental Results: Induction of G2/M cell cycle in SPC A1 cells Stagnation.

RT-PCR[1]
Cell Types: SPC-A1 Cell
Tested Concentrations: 6.25 µM, 25 µM, 100 µM
Incubation Duration: 48 hrs (hours)
Experimental Results: diminished GSTA1 mRNA expression.
References

[1]. Cytotoxic and Antitumor Effects of Curzerene from Curcuma longa. Planta Med. 2017 Jan;83(1-02):23-29.

Additional Infomation
Benzofuran, 6-ethenyl-4,5,6,7-tetrahydro-3,6-dimethyl-5-isopropenyl-, trans- has been reported in Curcuma xanthorrhiza, Lindera pulcherrima var. hemsleyana, and other organisms with data available.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C15H20O
Molecular Weight
216.3187
Exact Mass
216.151
CAS #
17910-09-7
PubChem CID
12305301
Appearance
Colorless to light yellow liquid
Density
1.0±0.1 g/cm3
Boiling Point
282.8±40.0 °C at 760 mmHg
Flash Point
117.5±14.2 °C
Vapour Pressure
0.0±0.6 mmHg at 25°C
Index of Refraction
1.539
LogP
5.78
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
2
Heavy Atom Count
16
Complexity
307
Defined Atom Stereocenter Count
2
SMILES
O1C([H])=C(C([H])([H])[H])C2=C1C([H])([H])C(C([H])=C([H])[H])(C([H])([H])[H])C([H])(C(=C([H])[H])C([H])([H])[H])C2([H])[H]
InChi Key
HICAMHOOTMOHPA-HIFRSBDPSA-N
InChi Code
InChI=1S/C15H20O/c1-6-15(5)8-14-12(11(4)9-16-14)7-13(15)10(2)3/h6,9,13H,1-2,7-8H2,3-5H3/t13-,15+/m1/s1
Chemical Name
(5R,6R)-6-ethenyl-3,6-dimethyl-5-prop-1-en-2-yl-5,7-dihydro-4H-1-benzofuran
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: (1). This product requires protection from light (avoid light exposure) during transportation and storage.  (2). Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture.  (3). This product is not stable in solution, please use freshly prepared working solution for optimal results.
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 : ~250 mg/mL (~1155.70 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 6.25 mg/mL (28.89 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (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 62.5 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: 6.25 mg/mL (28.89 mM) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), suspension solution; with ultrasonication.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 62.5 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 6.25 mg/mL (28.89 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 62.5 mg/mL clear DMSO stock solution to 900 μL 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 4.6228 mL 23.1139 mL 46.2278 mL
5 mM 0.9246 mL 4.6228 mL 9.2456 mL
10 mM 0.4623 mL 2.3114 mL 4.6228 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

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

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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?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • 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:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
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  • The answer appears in the Volume (to add to vial) box
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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