5,6,7,7a-tetrahydrothieno(3,2-c)pyridine-2(4h)-one hydrochloride
5,6,7,7a-tetrahydrothieno(3,2-c)pyridine-2(4h)-one hydrochloride
5,6,7,7a-tetrahydrothieno(3,2-c)pyridine-2(4h)-one hydrochloride is used as the intermediate of Prasugrel.
Prasugrel is a thiophenopyridine antiplatelet developed by Eli Lilly and daiichisankyo, a Japanese pharmaceutical manufacturer. It is a precursor drug. It forms an active molecule after metabolism through cytochrome P450 in the liver and combines with platelet P2Y12 receptor to exert an active against platelet aggregation. Clinical studies have proved that 60 mg dose has better anticoagulant effect than 300 mg standard dose and 600 mg increased dose of clopidogrel, which can reduce the comprehensive risk of heart attack, stroke and death due to heart disease by 20%, and has fast effect, good curative effect, good drug resistance and bioavailability, and low toxicity.
JIN DUN Medical has ISO qualification and meets GMP production standards, employed domestic and foreign drug synthesis experts with rich experience to guide company's R&D.
TECHNOL OGY ADVANTAGES
●High Pressure Catalytic Hydrogenation . High Pressure Hydrogenolysis Reaction . Cryogenic Reaction (<-78%C)
●Aromatic Heterocyclic Synthesis
●Rearrangement Reaction
●Chiral Resolution
●Heck, Suzuki,Negishi,Sonogashira . Gignard Reaction
Equipments
Our Lab has various experimental and testing equipments, such as: NMR (Bruker 400M)、HPLC、chiral-HPLC、LC-MS、LC-MS/MS (API 4000)、IR、UV、GC、GC-MS, Chromatography, Microwave Synthesizer, Parallel Synthesizer, Differential Scanning Calorimeter (DSC), Electron Microscope...
R&D Team
Jindun Medical has a group of professional R&D personnel, and employs many domestic and foreign drug synthesis experts to guide R&D, making our synthesis more accurate and efficient.
We have helped several top domestic pharmaceutical companies, such as Hansoh, Hengrui and HEC Pharm. Here we will show part of them.
Customzation Case One:
Cas No.: 110351-94-5
Customzation Case Two:
Cas No.: 144848-24-8
Customzation Case Three:
Cas No.: 200636-54-0
1.Customize New Intermediates or APIs. Same as above case sharing, customers have the demands for specific Intermediates or APIs, and they can not find the needed products in the market, then we can help to Customize.
2.Process Optimization for Old Products. Our team will help to Optimize and improve such production whose reaction route is old, production cost is high, and the efficiency is low. We can provide full documentation for technology transfer and process improvement, help customer for a more efficient production.
From drug targets to INDs, JIN DUN Medical provides you with one-stop personalized R&D solutions.
JIN DUN Medical insists on creating a team with dreams, making dignified products, meticulous, rigorous, and going all out to be a trusted partner and friend of customers!
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