Company Filing History:
Years Active: 2021
Title: Dejun Liu: Innovator in Bile Acid Preparation
Introduction
Dejun Liu is a notable inventor based in Hubei, China. He has made significant contributions to the field of pharmaceutical and cosmetic chemistry. His innovative methods for preparing bile acids have garnered attention in the scientific community.
Latest Patents
Dejun Liu holds a patent for "Methods for preparing bile acids." This patent outlines methods for synthesizing cholic acid, deoxycholic acid, and chenodeoxycholic acid, along with their esters and pharmaceutically acceptable salts. The methods utilize plant-derived steroids, such as dehydroepiandrosterone (DHEA) or acetyl-dehydroepiandrosterone (Ac-DHEA), as starting materials. The patent also includes pharmaceutical and cosmetic compositions that are of high purity, free from animal-derived impurities.
Career Highlights
Dejun Liu is associated with Medytox Inc., where he continues to advance his research and development efforts. His work focuses on creating high-quality bile acids that can be used in various applications, including pharmaceuticals and cosmetics.
Collaborations
Dejun Liu has collaborated with notable colleagues, including Yingzhe Qian and Junho Lee. These collaborations have contributed to the development of innovative methods and products in the field.
Conclusion
Dejun Liu's contributions to the preparation of bile acids represent a significant advancement in pharmaceutical and cosmetic sciences. His innovative methods and dedication to high-quality production continue to impact the industry positively.