Company Filing History:
3 out of 30 
3 out of 20 Years Active: 2022-2023
Title: **Huirong Lu: Innovator in Pharmaceutical Chemistry**
Introduction
Huirong Lu, an esteemed inventor located in Suzhou, China, has made notable contributions in the field of pharmaceutical chemistry. With a total of three patents to his name, he has developed innovative methods that hold promise for advancements in drug formulation and therapeutic applications.
Latest Patents
Huirong Lu’s most recent patents demonstrate his expertise in synthesizing complex chemical compounds. One of his latest inventions is the **Method for preparing 2-indolinospirone compound and intermediate thereof**. This method provides a streamlined approach for producing a compound of formula 5, characterized by its simplicity, high yield, and impressive stereoselectivity.
Another significant patent is the **Method for preparing sulfonamide drugs**, which relates to inhibitors of Bcl-2/Bcl-xL. This invention involves a complex compound (3R)-1-(3-(4-(4-(4-(3-(2-(4-chlorophenyl)-1-isopropyl-4-methylsulfonyl-5-methyl-1H-pyrrol-3-yl)-5-fluorophenyl)piperazin-1-yl)-phenylaminosulfonyl)-2-trifluoro methylsulfonyl-anilino)-4-phenylthio-butyl)-4-hydroxyl-piperidine, and also discusses the intermediates for preparing the sulfonamides, their therapeutic uses, and pharmaceutical applications.
Career Highlights
Throughout his career, Huirong Lu has been associated with prominent companies in the pharmaceutical sector. He has worked at Ascentage Pharma (Suzhou) Co., Ltd., and Ascentage Pharma Group Corp Limited, where he contributed to the development of innovative pharmaceutical solutions. His work in these organizations showcases his commitment to advancing drug research and development.
Collaborations
Huirong Lu has collaborated with talented individuals such as Ming Guo and Jianfeng Wen. These collaborations reflect his teamwork and collective approach to innovation in the field of chemistry and drug development.
Conclusion
Huirong Lu's contributions to the field of pharmaceutical chemistry through his patents and collaborative efforts position him as a noteworthy inventor. His innovative methods not only enhance the understanding of drug formulation but also pave the way for future research in therapeutic applications, showcasing the vital role of inventors in advancing medical science.