Location History:
- Wilmington, DE (US) (2022)
- Newark, DE (US) (2021 - 2024)
Company Filing History:
Years Active: 2021-2025
Title: Yigang He: Innovator in Pharmaceutical Chemistry
Introduction
Yigang He is a prominent inventor based in Newark, DE (US), known for his significant contributions to pharmaceutical chemistry. With a total of 14 patents to his name, he has made remarkable strides in the field of drug synthesis and development.
Latest Patents
His latest patents include innovative processes for preparing complex chemical compounds. One notable patent details the process of preparing 3-fluoro-5-(((1R,2AR)-3,3,4,4-tetrafluoro-1,2A-dihydroxy-2,2A,3,4-tetrahydro-1H-cyclopenta[cd]inden-7-yl)-oxy)benzonitrile. This patent discloses methods for synthesizing intermediates that are essential for creating 3-fluoro-5-(((1S,2aR)-1,3,3,4,4-pentafluoro-2a-hydroxy-2,2a,3,4-tetrahydro-1H-cyclopenta[cd]inden-7-yl)oxy)benzonitrile or its pharmaceutically acceptable salts. Another patent focuses on processes for making 3-fluoro-5-(((1S,2aR)-1,3,3,4,4-pentafluoro-2a-hydroxy-2,2a,3,4-tetrahydro-1H-cyclopenta[cd]inden-7-yl)oxy)-benzonitrile and its polymorphs. This disclosure also includes pharmaceutical compositions that comprise a crystalline polymorph form of the compound and methods for preparing such forms.
Career Highlights
Yigang He is currently associated with Nikang Therapeutics, Inc., where he continues to push the boundaries of pharmaceutical innovation. His work has been instrumental in developing new therapeutic agents that can potentially improve patient outcomes.
Collaborations
Throughout his career, Yigang has collaborated with notable colleagues, including Jiping Fu and Yan Lou, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
Yigang He stands out as a key figure in pharmaceutical chemistry, with a strong portfolio of patents that reflect his dedication