Huafu Sun

Title: Huafu Sun: Innovator in Morphinan Derivatives

Introduction

Huafu Sun is a notable inventor based in Chongqing, China. He has made significant contributions to the field of pharmaceutical research, particularly in the development of morphinan derivatives. His work has implications for the preparation of important compounds used in medicine.

Latest Patents

Huafu Sun holds a patent for "Morphinan derivatives and preparation methods thereof." This invention focuses on morphinan derivatives, specifically ketal hydroxyl protected compounds. The patent details a method for preparing corresponding alkylated morphinan derivatives using these intermediates. Notably, it includes a ketal hydroxyl protected compound of methylnaltrexone, which serves as an intermediate for preparing methylnaltrexone itself.

Career Highlights

Sun is affiliated with the Chongqing Pharmaceutical Research Institute Co., Ltd. His work at this institute has allowed him to explore innovative approaches in pharmaceutical chemistry. His research has led to advancements in the preparation methods of morphinan derivatives, contributing to the field's knowledge base.

Collaborations

Huafu Sun has collaborated with notable colleagues, including Jie Luo and Wenrun Ye. These partnerships have fostered a collaborative environment that enhances research outcomes and innovation.

Conclusion

Huafu Sun's contributions to the field of morphinan derivatives exemplify the importance of innovation in pharmaceutical research. His patent and collaborative efforts highlight the ongoing advancements in this critical area of study.