Jianming Yang

Title: The Innovative Contributions of Jianming Yang

Introduction

Jianming Yang is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of pharmaceuticals, particularly through his innovative methods of preparing important compounds. His work is characterized by a focus on efficiency and industrial applicability.

Latest Patents

One of Jianming Yang's key patents is titled "Method for preparing acyclovir 2/3 hydrate." This patent describes a process that involves mixing acyclovir with water at a weight ratio of 1:5 to 50. The mixture is then dissolved at temperatures ranging from 50 to 100 degrees Celsius. Following this, the solution is filtered, and the filtrate is cooled to a temperature between 0 and 30 degrees Celsius to precipitate crystals. The crystals are collected through filtration and dried at temperatures between 0 and 150 degrees Celsius for a duration of 0.5 to 24 hours. This method results in the production of acyclovir 2/3 hydrate, which is noted for its simplicity and suitability for industrial production. The final product exhibits a good and stable crystal form.

Career Highlights

Jianming Yang is associated with Zhejiang Charioteer Pharmaceutical Co., Ltd., where he applies his expertise in pharmaceutical innovation. His work has led to advancements in the preparation of critical medications, contributing to the efficiency of drug production.

Collaborations

Jianming Yang has collaborated with notable colleagues such as Tong Pu and Yi Fan. These partnerships have fostered a collaborative environment that enhances the innovation process within their field.

Conclusion

Jianming Yang's contributions to pharmaceutical innovation, particularly through his patent for preparing acyclovir 2/3 hydrate, highlight his role as a significant inventor in the industry. His work not only simplifies the preparation process but also ensures the stability of the product, marking a valuable advancement in pharmaceutical manufacturing.