(+)-Coclaurine (Synonyms: (+)-(R)-Coclaurine; (R)-Coclaurine; d-Coclaurine)

Cat. No.: HY-N2550: FAQs
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(+)-Coclaurine ((+)-(R)-Coclaurine), benzyltetrahydroisoquinoline alkaloid isolated from a variety of plant sources. (+)-Coclaurine has anti-aging activity.

At equivalent molar concentrations, both the salt and free forms of a compound exhibit comparable biological activity. Nevertheless, the salt form ((+)-Coclaurine hydrochloride) usually boasts enhanced water solubility and stability.

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

(+)-Coclaurine Chemical Structure

CAS No. : 2196-60-3

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Other Forms of (+)-Coclaurine:

(-)-Coclaurine hydrochloride Get quote
(+)-Coclaurine hydrochloride Get quote

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Biological Activity
Purity & Documentation
References
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Description

(+)-Coclaurine ((+)-(R)-Coclaurine), benzyltetrahydroisoquinoline alkaloid isolated from a variety of plant sources. (+)-Coclaurine has anti-aging activity^[1]^[2].

Cellular Effect

Cell Line	Type	Value	Description	References
H9	EC₅₀	2.8 μM Compound: 121	Antiviral activity against HIV1 3B infected in H9 cells assessed as inhibition of viral replication by p24 antigen ELISA Antiviral activity against HIV1 3B infected in H9 cells assessed as inhibition of viral replication by p24 antigen ELISA	[PMID: 20187635]

In Vivo

An intracerebroventricular injection of (+)-Coclaurine (d-Coclaurine; 50 μg) produces a slight increase in 3,4-dihydroxyphenylacetic acid level and a significant increase in homovanillic acid level in the mouse striatum. (+)-Coclaurine blocks postsynaptic but not presynaptic dopamine receptors in the mouse striatum^[2].

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

Molecular Weight

285.34

Formula

C₁₇H₁₉NO₃

CAS No.

2196-60-3

SMILES

OC(C=C1)=CC=C1C[C@@H]2C3=CC(O)=C(OC)C=C3CCN2

Structure Classification

Initial Source

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Solvent & Solubility

In Vitro:

DMSO : 25 mg/mL (87.61 mM; ultrasonic and warming and heat to 60°C; 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	3.5046 mL	17.5230 mL	35.0459 mL
5 mM	0.7009 mL	3.5046 mL	7.0092 mL
10 mM	0.3505 mL	1.7523 mL	3.5046 mL

View the Complete Stock Solution Preparation Table

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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 Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

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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

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Siva S Panda, et al. Protective effects of Aporosa octandra bark extract against D-galactose induced cognitive impairment and oxidative stress in mice. Heliyon. 2018 Nov 30;4(11):e00951. [Content Brief]

[2]. H Watanabe, et al. Effects of d-coclaurine and d-reticuline, benzyltetrahydroisoquinoline alkaloids, on levels of 3,4-dihydroxyphenylacetic acid and homovanillic acid in the mouse striatum. J Pharmacobiodyn. 1983 Oct;6(10):793-6. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	3.5046 mL	17.5230 mL	35.0459 mL	87.6148 mL
	5 mM	0.7009 mL	3.5046 mL	7.0092 mL	17.5230 mL
	10 mM	0.3505 mL	1.7523 mL	3.5046 mL	8.7615 mL
	15 mM	0.2336 mL	1.1682 mL	2.3364 mL	5.8410 mL
	20 mM	0.1752 mL	0.8761 mL	1.7523 mL	4.3807 mL
	25 mM	0.1402 mL	0.7009 mL	1.4018 mL	3.5046 mL
	30 mM	0.1168 mL	0.5841 mL	1.1682 mL	2.9205 mL
	40 mM	0.0876 mL	0.4381 mL	0.8761 mL	2.1904 mL
	50 mM	0.0701 mL	0.3505 mL	0.7009 mL	1.7523 mL
	60 mM	0.0584 mL	0.2920 mL	0.5841 mL	1.4602 mL
	80 mM	0.0438 mL	0.2190 mL	0.4381 mL	1.0952 mL

(+)-Coclaurine Related Classifications

Neurological Disease

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:

(+)-Coclaurine2196-60-3(+)-(R)-Coclaurine (R)-Coclaurine d-CoclaurineOthersBenzyltetrahydroisoquinolinealkaloidpostsynapticInhibitorinhibitorinhibit

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