2. GPCR/G Protein Neuronal Signaling
  3. mAChR
  4. Anisodamine

Anisodamine  (Synonyms: 6-Hydroxyhyoscyamine)

Cat. No.: HY-N0584 Purity: 98.05%
COA Handling Instructions

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Anisodamine (6-Hydroxyhyoscyamine), a belladonna alkaloid, is a non-subtype-selective muscarinic, and also a nicotinic cholinoceptor antagonist. Anisodamine employs in traditional Chinese medicine for many ailments, mainly to improve the microcirculation in states of shock, and also in organophosphate poisoning.

For research use only. We do not sell to patients.

Anisodamine Chemical Structure

Anisodamine Chemical Structure

CAS No. : 55869-99-3

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 418 Get quote
Solution
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Solid
1 mg USD 130 In-stock
5 mg USD 380 Get quote
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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Anisodamine:

Anisodamine Related Antibodies

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  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

Anisodamine (6-Hydroxyhyoscyamine), a belladonna alkaloid, is a non-subtype-selective muscarinic, and also a nicotinic cholinoceptor antagonist. Anisodamine employs in traditional Chinese medicine for many ailments, mainly to improve the microcirculation in states of shock, and also in organophosphate poisoning[1][2].

IC50 & Target

Nicotinic cholinoceptor[1]
In Vitro

Anisodamine (100 μg/mL; 20 minutes; RAW264.7 cells) pretreatment for 20 minutes before Ach results in significantly attenuates average fluorescence intensity of α-bungarotoxin binding compared with Ach alone[2].
Anisodamine action might be through blockade of muscarinic receptors and thus allowing more endogenous ACh binding to the α-7nAChR[2].

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

Anisodamine Related Antibodies
In Vivo

Anisodamine (50 mg/kg; i.p.; 72 hours) markedly decreases the mortality to 20%[2].

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

Animal Model: LPS-Induced Shock Mice[2]
Dosage: 50 mg/kg
Administration: I.p.
Result: Markedly decreased the mortality to 20%.
Clinical Trial
Molecular Weight

305.37

Formula

C17H23NO4
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

CN1[C@H]2[C@@H](O)C[C@@H]1C[C@H](OC([C@@H](C3=CC=CC=C3)CO)=O)C2
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (327.47 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 20 mg/mL (65.49 mM; Need ultrasonic)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.2747 mL 16.3736 mL 32.7472 mL
5 mM 0.6549 mL 3.2747 mL 6.5494 mL
View the Complete Stock Solution Preparation Table

* 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

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

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% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (8.19 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (8.19 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  PBS

    Solubility: 50 mg/mL (163.74 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: 98.05%

COA (250 KB) HNMR (270 KB) LCMS (87 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 3.2747 mL 16.3736 mL 32.7472 mL 81.8679 mL
5 mM 0.6549 mL 3.2747 mL 6.5494 mL 16.3736 mL
10 mM 0.3275 mL 1.6374 mL 3.2747 mL 8.1868 mL
15 mM 0.2183 mL 1.0916 mL 2.1831 mL 5.4579 mL
20 mM 0.1637 mL 0.8187 mL 1.6374 mL 4.0934 mL
25 mM 0.1310 mL 0.6549 mL 1.3099 mL 3.2747 mL
30 mM 0.1092 mL 0.5458 mL 1.0916 mL 2.7289 mL
40 mM 0.0819 mL 0.4093 mL 0.8187 mL 2.0467 mL
50 mM 0.0655 mL 0.3275 mL 0.6549 mL 1.6374 mL
60 mM 0.0546 mL 0.2729 mL 0.5458 mL 1.3645 mL
DMSO 80 mM 0.0409 mL 0.2047 mL 0.4093 mL 1.0233 mL
100 mM 0.0327 mL 0.1637 mL 0.3275 mL 0.8187 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Anisodamine Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Anisodamine55869-99-36-HydroxyhyoscyaminemAChRMuscarinic acetylcholine receptormuscarinicacetylcholinereceptorbelladonnaalkaloidChinesemedicinalherbScopoliatanguticaMaximInhibitorinhibitorinhibit

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