Guoping Wang

Title: Guoping Wang: Pharmaceutical Chemistry Inventor

Introduction

Guoping Wang is an inventor associated with Tianjin, China. His patent work focuses on a thienopyrimidine compound and a preparation method intended to support production of a high-purity product.

Latest Patents

Wang is associated with 1 patent: “High-purity thienopyrimidine compound and preparation method therefor.” The patent describes preparing a thienopyrimidine compound through a two-step process. First, a compound of formula N-2 reacts with 3-amino-6-methoxypyridazine in a solvent, with an organic base and acyl chloride, to produce a compound of formula N-1. Next, a base converts the intermediate into the target compound of formula N.

The described method avoids toxic and expensive reagents and uses mild reaction conditions. It is also reported to produce high-purity material and to be suitable for industrial production.

Career Highlights

Wang is associated with Aurisco Pharmaceutical (Tianjin) Inc. and Aurisco Pharmaceutical Co., Ltd. His patent reflects work on a practical preparation process for a pharmaceutical compound.

Collaborations

Wang’s listed coworkers include Wancheng Guo and Fuchang Zhang.

Conclusion

Guoping Wang’s patent centers on a streamlined method for preparing a high-purity thienopyrimidine compound, with features intended to support industrial-scale production.