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Years Active: 2025
Title: Innovations of Zhonghua Li in Pharmaceutical Chemistry
Introduction
Zhonghua Li is a notable inventor based in Tianjin, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative patent related to dimethylaminomicheliolide fumarate. His work exemplifies the intersection of scientific research and practical application in the pharmaceutical industry.
Latest Patents
Zhonghua Li holds a patent for the "Hydrate of dimethylaminomicheliolide fumarate and preparation method therefor and use thereof." This patent describes a hydrate of dimethylaminomicheliolide fumarate that possesses a crystal form D. It is characterized by high crystallinity, a smooth particle surface, and is free of coalescence. The hydrate also exhibits high bulk density, good flowability, stability, and reproducibility. The preparation method involves adding dimethylamine micheliolide and fumaric acid into a mixed solvent system at a constant temperature of 30° C.-70° C. for reaction crystallization. After the reaction, the mixture is filtered, and the solid is dried at normal pressure to obtain the desired crystal form D.
Career Highlights
Throughout his career, Zhonghua Li has worked with various organizations that have contributed to his expertise and innovation. Notably, he has been associated with Accendatech Co. Ltd. and Nankai University. His experience in these institutions has allowed him to collaborate with other professionals in the field and advance his research.
Collaborations
Zhonghua Li has collaborated with esteemed colleagues such as Junbo Gong and Baohong Hou. These partnerships have played a crucial role in enhancing his research and expanding the impact of his inventions.
Conclusion
Zhonghua Li's contributions to pharmaceutical chemistry, particularly through his patent on dimethylaminomicheliolide fumarate, highlight his innovative spirit and dedication to advancing the field. His work not only showcases his expertise but also emphasizes the importance of collaboration in scientific research.