Gang Qian

Title: Gang Qian - Innovator in Pharmaceutical Methods

Introduction

Gang Qian, a prominent inventor based in Taizhou, China, has made significant contributions to the pharmaceutical field. With a focus on developing efficient preparation methods for drugs, Gang has garnered attention for his innovative approach to creating high-quality pharmaceutical products.

Latest Patents

Gang Qian holds a patent for a groundbreaking method for preparing the amorphous form of canagliflozin. The method involves dissolving canagliflozin in an organic solvent and distilling it into a specific amount of oil. Following this, an anti-solvent is added, and the mixture is stirred, cooled, filtered, and dried to yield the amorphous form. This preparation method boasts a low solvent ratio, high yield, simple operational steps, and minimal waste. The end product is marked by its stable quality and good fluidity, making it suitable for formulation preparation. Additionally, this method is easily adaptable for large-scale commercial production, enhancing its value in pharmaceutical applications.

Career Highlights

Throughout his career, Gang Qian has contributed to esteemed organizations, including Zhejiang Huahai Pharmaceutical Co., Ltd. and Zhejiang Huahai Zhicheng Pharmaceutical Co., Ltd. His work in these companies has facilitated the development of innovative pharmaceutical solutions, spotlighting his dedication to advancing drug preparation methods.

Collaborations

Gang has collaborated with notable professionals in the industry, including coworkers Yanbao Zhou and Linxiang Zhang. Such collaborations have potentially fostered an environment of creativity and innovation, leading to the refinement of methodologies within the pharmaceutical sector.

Conclusion

In summary, Gang Qian stands out as an influential inventor in the realm of pharmaceutical methods. His patent on the preparation of canagliflozin's amorphous form reflects his commitment to creating efficient and sustainable processes. With a strong background in reputable pharmaceutical companies and collaborations with talented professionals, Gang continues to contribute significantly to the field of drug development and innovation.