Cat. No.: HY-N1474

Picfeltarraenin IA

Customer Review

Based on 1 Customer Validation

Picfeltarraenin IA, a triterpenoid obtained from Picriafel-terrae Lour (P.fel-terrae), is an acetylcholinesterase (AChE) inhibitor. Picfeltarraenin IA can be used for the treatment of herpes infections, cancer and inflammation.

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

Purity: 98.65%
CAS No.: 97230-47-2
Formula: C₄₁H₆₂O₁₃
Molecular Weight:762.92

Storage:

4°C, protect from light

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

Picfeltarraenin IA Chemical Structure

CAS No.: 97230-47-2

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
Chemical Information
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target

AChE

All Cholinesterase (ChE) Isoforms :

AChE
BChE

Chemical Information

CAS No. 97230-47-2
Appearance Solid
Molecular Weight 762.92
Formula C₄₁H₆₂O₁₃
Color White to off-white
SMILES

CC(C)(C1=CC[C@@]2([H])[C@@]3(C[C@@H](O)[C@]([C@]3(C4)C)([H])[C@@](C)(O5)C(C=C5C(C)C)=O)C)[C@H](O[C@H]6[C@@H]([C@H]([C@@H](CO6)O)O)O[C@H]7[C@@H]([C@@H]([C@H]([C@H](C)O7)O)O)O)CC[C@@]1([H])[C@]2(C)C4=O
Structure Classification
- Terpenoids
- Triterpenes
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

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

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (131.08 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

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

1.3108 mL

6.5538 mL

13.1075 mL

5 mM

0.2622 mL

1.3108 mL

2.6215 mL

10 mM

0.1311 mL

0.6554 mL

1.3108 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.

Molarity Calculator

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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

Solubility: ≥ 2.5 mg/mL (3.28 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.

Protocol 2

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

Solubility: ≥ 2.5 mg/mL (3.28 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.

Protocol 3

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

Solubility: ≥ 2.5 mg/mL (3.28 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 DMSO 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.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Working solution concentration: 0.22 mg/mL

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (278 KB)
SDS (479 KB)
- English - EN (479 KB)
- Français - FR (479 KB)
- Deutsch - DE (479 KB)
- Norwegian - NO (479 KB)
- Español - ES (479 KB)
- Swedish - SV (479 KB)
- Italian - IT (479 KB)
- Korean - KR (479 KB)
- Portuguese - PT (479 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)

References

[1]. Wen L, et al. Bioassay- and liquid chromatography/mass spectrometry-guided acetylcholinesterase inhibitors from Picriafel-terrae. Pharmacogn Mag. 2013 Oct;9(Suppl 1):S25-31. [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
DMSO	1 mM	1.3108 mL	6.5538 mL	13.1075 mL	32.7688 mL
	5 mM	0.2622 mL	1.3108 mL	2.6215 mL	6.5538 mL
	10 mM	0.1311 mL	0.6554 mL	1.3108 mL	3.2769 mL
	15 mM	0.0874 mL	0.4369 mL	0.8738 mL	2.1846 mL
	20 mM	0.0655 mL	0.3277 mL	0.6554 mL	1.6384 mL
	25 mM	0.0524 mL	0.2622 mL	0.5243 mL	1.3108 mL
	30 mM	0.0437 mL	0.2185 mL	0.4369 mL	1.0923 mL
	40 mM	0.0328 mL	0.1638 mL	0.3277 mL	0.8192 mL
	50 mM	0.0262 mL	0.1311 mL	0.2622 mL	0.6554 mL
	60 mM	0.0218 mL	0.1092 mL	0.2185 mL	0.5461 mL
	80 mM	0.0164 mL	0.0819 mL	0.1638 mL	0.4096 mL
	100 mM	0.0131 mL	0.0655 mL	0.1311 mL	0.3277 mL

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Picfeltarraenin IA

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All Cholinesterase (ChE) Isoforms

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

Picfeltarraenin IA Related Classifications

HY-N1474 Related Classifications