Junhui Zhou

Title: Innovations of Junhui Zhou in Chemical Pharmaceuticals

Introduction

Junhui Zhou is a notable inventor based in Zhejiang, China, recognized for his contributions to the field of chemical pharmaceuticals. With a total of two patents to his name, Zhou has made significant advancements in the synthesis of important pharmaceutical intermediates.

Latest Patents

Zhou's latest patents include a disaccharide intermediate and a synthesis method thereof. This invention pertains to a disaccharide intermediate that plays a crucial role in the chemical synthesis of heparin and heparinoid compounds. The patent outlines three methods for synthesizing the disaccharide intermediate, utilizing compounds of a specific formula and glucopyranose protected by different anomeric carbons. The methods described are advantageous due to the easy availability of synthetic raw materials, mild reaction conditions, and suitability for industrial production. Another significant patent is the preparation of a new intermediate of heparin pentasaccharide and its preparation method. This process boasts high reaction efficiency and straightforward operational procedures, making it ideal for industrialization.

Career Highlights

Throughout his career, Junhui Zhou has worked with prominent companies such as Zhejiang Hisum Pharmaceutical Co., Ltd. and Zhejiang Hisun Pharmaceutical Co., Ltd. His experience in these organizations has contributed to his expertise in the pharmaceutical industry.

Collaborations

Zhou has collaborated with notable colleagues, including Yanghui Guo and Hegeng Wei, further enhancing his innovative work in the field.

Conclusion

Junhui Zhou's contributions to the pharmaceutical industry through his innovative patents demonstrate his commitment to advancing chemical synthesis methods. His work not only enhances the efficiency of drug production but also paves the way for future developments in the field.