TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Product Name | Loureirin D |
| CAS NO. | 119425-91-1 |
| Appearance | White to off-white crystalline powder |
| Molecular Formula | C16H16O5 |
| Molecular Weight | 288.30 g/mol |
| Purity (RP-HPLC) | ≥98.0% |
| Solubility | Soluble in methanol, DMSO; sparingly soluble in water |
| Endotoxin | ≤10 EU/mg |
| Biological Activity | Antithrombotic (P2Y12 antagonism), anti-inflammatory, potential for platelet aggregation inhibition |
| Storage Conditions | Store at -20°C, protected from light and moisture |
| Stock Location | Stock in USA |
| MOQ | 1g |
Loureirin D exerts its primary biological effects by acting as a selective antagonist of the P2Y12 receptor, where it binds to the ADP-responsive purinergic receptor on platelet membranes to block the initiation of thrombotic signaling cascades and prevent platelet activation, aggregation, and adhesion. Additionally, it modulates key inflammatory and fibrotic pathways by suppressing the NF-κB signaling to inhibit pro-inflammatory cytokine production (such as TNF-α, IL-1β, and IL-6) and down-regulating the TGF-β1/Smad pathway to reduce fibroblast activation and extracellular matrix deposition. These multi-target interactions allow the compound to interfere with critical disease processes at the cellular signaling level, providing a foundation for its diverse pharmacological profile.

This product is indicated for use in preclinical and in vitro research settings targeting thrombotic disorders, inflammatory diseases, fibrotic conditions, and certain proliferative pathologies such as specific cancer cell models. It is suitable for scientists and pharmaceutical developers studying antithrombotic agents, neuroprotective drugs (given its observed blood-brain barrier protective effects), anti-fibrotic therapies for organs like the liver and lungs, and wound-healing biomaterials due to its traditional medicinal background. Researchers utilizing Loureirin D are typically engaged in drug discovery pipelines, pharmacological mechanism validation, or the development of standardized analytical methods for natural product quality control.

4.Certificate
GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.
Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.
We prioritize:
1.A rigorous quality management system
2.Batch traceability and stability data
3.Professional laboratory testing and validation
4.Compliance with international trade standards
Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.

5.DELIVERY & SHIPPING
We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight
We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.

Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.
We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.
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If you have any product requirements, please send an email to:sales@huanqiukeji9.com;whatsapp:85244219157