Isocorydine

Name: Isocorydine
Brand: MedChemExpress
SKU: HY-N2591
Rating: 4.5 (1 reviews)

Cat. No.: HY-N2591 Purity: 99.95%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Isocorydine is isolated from Dicranostigma leptopodum (Maxim.) Fedde (DLF). Isocorydine combines with Doxorubicin (DOX) has a promising potential to eradicate hepatocellular carcinoma (HCC).

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

Isocorydine Chemical Structure

CAS No. : 475-67-2

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 66	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 66	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 60	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 100	In-stock	Estimated Time of Arrival: December 31
20 mg	USD 180	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Based on 1 publication(s) in Google Scholar

Other Forms of Isocorydine:

Isocorydine hydrochloride Get quote

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Biological Activity
Purity & Documentation
References
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Description

Isocorydine is isolated from Dicranostigma leptopodum (Maxim.) Fedde (DLF). Isocorydine combines with Doxorubicin (DOX) has a promising potential to eradicate hepatocellular carcinoma (HCC)^[1].

IC₅₀ & Target

Human Endogenous Metabolite

Cellular Effect

Cell Line	Type	Value	Description	References
HeLa	IC₅₀	> 200 μM Compound: 1	Antiproliferative activity against human HeLa cells after 48 hrs by MTT assay Antiproliferative activity against human HeLa cells after 48 hrs by MTT assay	[PMID: 29103873]
HepG2	IC₅₀	> 200 μM Compound: 1	Antiproliferative activity against human HepG2 cells after 48 hrs by MTT assay Antiproliferative activity against human HepG2 cells after 48 hrs by MTT assay	[PMID: 29103873]
KB	IC₅₀	> 733 μM Compound: Isocorydine	Cytotoxicity against human KB cells after 72 hrs Cytotoxicity against human KB cells after 72 hrs	[PMID: 11141105]
MGC-803	IC₅₀	> 200 μM Compound: 1	Antiproliferative activity against human MGC803 cells after 48 hrs by MTT assay Antiproliferative activity against human MGC803 cells after 48 hrs by MTT assay	[PMID: 29103873]

In Vitro

Isocorydine (0-400 ug/ml; 48 hours) show a significant decrease in the IC50 for ICD and DOX, the CI values are 0.605, 0.644, 0.804, and 0.707 respectively for Huh-7, Hep-G2, SNU-449 and SNU-387^[1].
Isocorydine (0-400 ug/ml; 48 hours) abrogates DOX-induced upregulation of mesenchymal markers and the downregulation of epithelial markers in human HCC cell lines^[1].

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

Cell Viability Assay^[1]

Cell Line:	Huh-7, Hep-G2 , SNU-387, SNU-449 cells
Concentration:	0-400 ug/ml
Incubation Time:	24 hours
Result:	Had a higher cytotoxicity in HCC cells in comparison to ICD or DOX alone.

Western Blot Analysis^[1]

Cell Line:	Huh-7, Hep-G2 , SNU-387, SNU-449 cells
Concentration:
Incubation Time:	24 hours
Result:	Downregulated protein levels of Claundin-1 and E-cadherin.

In Vivo

Isocorydine (intraperitoneal injection; 0.4 mg/kg; every 2 days for 2 weeks) retards the tumor growth, but the combined treatment of Doxorubicin (DOX) or ICD significantly inhibits tumor growth^[1].

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

Animal Model:	Female nude mice^[1]
Dosage:	0.4 mg/ml
Administration:	Injected intraperitoneally every 2 days for 2 weeks
Result:	Combined treatment of isocorydine and DOX showed a promising potential to eradicate HCC.

Molecular Weight

341.40

Formula

C₂₀H₂₃NO₄

CAS No.

475-67-2

Appearance

Solid

Color

White to off-white

SMILES

COC1=C2C3=C(C=C1OC)CCN(C)[C@@]3([H])CC4=CC=C(OC)C(O)=C24

Structure Classification

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 : 20 mg/mL (58.58 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.9291 mL	14.6456 mL	29.2912 mL
5 mM	0.5858 mL	2.9291 mL	5.8582 mL
10 mM	0.2929 mL	1.4646 mL	2.9291 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 (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
Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

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 (7.32 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% Corn Oil
Solubility: ≥ 2.5 mg/mL (7.32 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.
Protocol 3

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2 mg/mL (5.86 mM); Clear solution

This protocol yields a clear solution of ≥ 2 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.0 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.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

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

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

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).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

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

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).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Purity: 99.95%

Select Batch:

Data Sheet (278 KB) SDS (251 KB)

COA (255 KB) HNMR (739 KB) RP-HPLC (194 KB) MS (101 KB)

Handling Instructions (2659 KB)

References

[1]. Pan JX, et al. Isocorydine suppresses doxorubicin-induced epithelial-mesenchymal transition via inhibition of ERK signaling pathways in hepatocellular carcinoma. Am J Cancer Res. 2018 Jan 1;8(1):154-164. eCollection 2018. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.9291 mL	14.6456 mL	29.2912 mL	73.2279 mL
	5 mM	0.5858 mL	2.9291 mL	5.8582 mL	14.6456 mL
	10 mM	0.2929 mL	1.4646 mL	2.9291 mL	7.3228 mL
	15 mM	0.1953 mL	0.9764 mL	1.9527 mL	4.8819 mL
	20 mM	0.1465 mL	0.7323 mL	1.4646 mL	3.6614 mL
	25 mM	0.1172 mL	0.5858 mL	1.1716 mL	2.9291 mL
	30 mM	0.0976 mL	0.4882 mL	0.9764 mL	2.4409 mL
	40 mM	0.0732 mL	0.3661 mL	0.7323 mL	1.8307 mL
	50 mM	0.0586 mL	0.2929 mL	0.5858 mL	1.4646 mL

Isocorydine 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:

Isocorydine475-67-2Endogenous MetaboliteInhibitorinhibitorinhibit

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Isocorydine

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