Lili Xu

Title: Lili Xu - Innovator in Herbacetin Extraction

Introduction

Lili Xu is a prominent inventor based in Jiangsu, China. She has made significant contributions to the field of biotechnology, particularly in the extraction of valuable compounds from plants. Her innovative methods have the potential to enhance the efficiency and yield of herbacetin extraction.

Latest Patents

Lili Xu holds a patent for a method titled "Method for extracting herbacetin from plants of L." This patent outlines a comprehensive process that includes several steps: first, an extracting process for pulverized medical L. with an extracting solvent is performed, followed by condensation to obtain an extract. Next, a leaching process is conducted for the extract, along with acid hydrolysis for the extracted aqueous layer. The solution after acid hydrolysis undergoes another leaching process with an organic solvent, combining the organic layer and concentrating under reduced pressure to obtain a herbacetin extract. The herbacetin extract is then treated through polyamide column chromatography, collecting the outflow containing herbacetin and drying through condensation to obtain a crude herbacetin product. Finally, the crude herbacetin product is treated through reverse-phase silica-gel column chromatography, collecting the outflow containing herbacetin, drying through condensation, and recrystallizing to obtain a pure herbacetin product. This invention is characterized by a simple process and high yield.

Career Highlights

Lili Xu is associated with Taizhou Danding Biotechnology Co., Ltd., where she applies her expertise in biotechnology to develop innovative extraction methods. Her work has garnered attention for its practical applications in the field.

Collaborations

Lili Xu collaborates with notable colleagues, including Zhengbing Gu and Jie Zhang, who contribute to her research and development efforts.

Conclusion

Lili Xu's contributions to the field of herbacetin extraction exemplify her innovative spirit and dedication to advancing biotechnology. Her patented method not only simplifies the extraction process but also enhances the yield, showcasing her impact on the industry.