Art. -Nr.: HY-103524

Valerenic acid

(Synonyms: (-)-Valerenic Acid)

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Valerenic acid ((-)-Valerenic Acid), a sesquiterpenoid, is an orally active positive allosteric modulator of GABA_A receptors. Valerenic acid is also a partial agonist of the 5-HT_5a receptor. Valerenic acid mediates anxiolytic activity via GABA_A receptors containing the β3 subunit. Valerenic acid also exhibits potent antioxidant properties.

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Reinheit: 99.95%
CAS. Nr.: 3569-10-6
Formel: C₁₅H₂₂O₂
Molecular Weight:234.33

Speicherung:

-20°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Valerenic acid Chemical Structure

CAS. Nr.: 3569-10-6

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Biologische Aktivität
- Beschreibung
- IC₅₀ & Target
- In Vitro
- In Vivo
Chemical Information
Publications (1)
Lösungsmittel & Löslichkeit
- In Vitro
- In Vivo
Reinheit & Dokumentation
Verweise
Help & FAQs
Classifications
Bioz

Biologische Aktivität

Beschreibung

IC₅₀ & Target^[1]^[2]

5-HT_5A Receptor

GABA_A

5-HT_5A Receptor

17.2 μM (IC₅₀)

Alle 5-HT Receptor Isoform-spezifische Produkte anzeigen :

In Vitro

Valerenic acid (1-100 μM) enhances the whole cell currents on GABAA receptors expressed in HEK 293 cells^[1].
Valerenic acid exhibits significant affinity for the 5-HT_5a receptor, with an IC₅₀ of 17.2 μM (K_i=10.7 μM)^[2].
[³H]Valerenic acid binds to brain membranes reveals both a high affinity binding site (K_D=25 nM) and a low affinity site (K_D=16 μM)^[1].
[³H]Valerenic acid is displaced by Valerenol with high potency (IC₅₀=3 nM)^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Valerenic acid (1-6 mg/kg i.p. or 10 mg/kg p.o.) decreases the aversion of wild type mice to the lit area^[2].
Valerenic acid (10 mg/kg; p.o.) increases the proportion of time 129X1/SvJ mice spent onto the open arms^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS. Nr. 3569-10-6
Appearance Solid
Molecular Weight 234.33
Formel C₁₅H₂₂O₂
Color White to off-white
SMILES

O=C(O)/C(C)=C/[C@H]1C2=C(C)CC[C@]2([H])[C@H](C)CC1
Synonyms

(-)-Valerenic Acid
Versand

Room temperature in continental US; may vary elsewhere.
Speicherung

-20°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Publications (1)

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Journal Impact Factor

J Med Chem

Structure-Based Design of a Chemical Probe Set for the 5-HT5A Serotonin Receptor. [Abstract]

2022 Mar 10;65(5):4201-4217. PMID: 35195401

Lösungsmittel & Löslichkeit

In Vitro:

Ethanol : 100 mg/mL (426.75 mM; Need ultrasonic)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

4.2675 mL

21.3374 mL

42.6749 mL

5 mM

0.8535 mL

4.2675 mL

8.5350 mL

10 mM

0.4267 mL

2.1337 mL

4.2675 mL

Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molaritätsrechner

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Konzentration Konzentration

Volumen Volumen

Molecular Weight Molecular Weight

Verdünnungsrechner

Konzentration _{(Stammlösung)} × Volumen _{(Stammlösung)} = Konzentration _{(Ziellösung)} × Volumen _{(Ziellösung)}

Konzentration _{(Stammlösung)} Konzentration _{(Stammlösung)}

Volumen _{(Stammlösung)} Volumen _{(Stammlösung)}

Konzentration _{(Ziellösung)} Konzentration _{(Ziellösung)}

Volumen _{(Ziellösung)} Volumen _{(Ziellösung)}

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% EtOH 90% Corn Oil

Solubility: ≥ 2.5 mg/mL (10.67 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Taking 1 mL working solution as an example, add 100 μL EtOH stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Working solution concentration: 0.22 mg/mL

Reinheit & Dokumentation

Select Batch:

Reinheit: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (278 KB)
SDS (252 KB)
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- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

Verweise

[1]. Benke D, et, al. GABA A receptors as in vivo substrate for the anxiolytic action of valerenic acid, a major constituent of valerian root extracts. Neuropharmacology. 2009 Jan;56(1):174-81. [Content Brief]

[2]. Dietz BM, et, al. Valerian extract and valerenic acid are partial agonists of the 5-HT5a receptor in vitro. Brain Res Mol Brain Res. 2005 Aug 18;138(2):191-7. [Content Brief]

[3]. Kara M, et, al. Ameliorative Effects of the Sesquiterpenoid Valerenic Acid on Oxidative Stress Induced in HepG2 Cells after Exposure to the Fungicide Benomyl. Antioxidants (Basel). 2021 May 8;10(5):746. [Content Brief]

[4]. Becker A, et, al. The anxiolytic effects of a Valerian extract is based on valerenic acid. BMC Complement Altern Med. 2014 Jul 28;14:267. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
Ethanol	1 mM	4.2675 mL	21.3374 mL	42.6749 mL	106.6871 mL
	5 mM	0.8535 mL	4.2675 mL	8.5350 mL	21.3374 mL
	10 mM	0.4267 mL	2.1337 mL	4.2675 mL	10.6687 mL
	15 mM	0.2845 mL	1.4225 mL	2.8450 mL	7.1125 mL
	20 mM	0.2134 mL	1.0669 mL	2.1337 mL	5.3344 mL
	25 mM	0.1707 mL	0.8535 mL	1.7070 mL	4.2675 mL
	30 mM	0.1422 mL	0.7112 mL	1.4225 mL	3.5562 mL
	40 mM	0.1067 mL	0.5334 mL	1.0669 mL	2.6672 mL
	50 mM	0.0853 mL	0.4267 mL	0.8535 mL	2.1337 mL
	60 mM	0.0711 mL	0.3556 mL	0.7112 mL	1.7781 mL
	80 mM	0.0533 mL	0.2667 mL	0.5334 mL	1.3336 mL
	100 mM	0.0427 mL	0.2134 mL	0.4267 mL	1.0669 mL

Keywords

Valerenic acid

1 Cited Publications

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Valerenic acid

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Publications Citing Use of MedChemExpress (MCE) Valerenic acid

Alle 5-HT Receptor Isoform-spezifische Produkte anzeigen

Biologische Aktivität

Chemical Information

Publications (1)

Lösungsmittel & Löslichkeit

Reinheit & Dokumentation

Verweise

Help & FAQs

Complete Stock Solution Preparation Table

Valerenic acid Related Classifications

HY-103524 Related Classifications