Durgadas Shyla Prasad

Title: Durgadas Shyla Prasad: Innovator in Pharmaceutical Processes

Introduction

Durgadas Shyla Prasad is a notable inventor based in Hyderabad, Telangana, India. He has made significant contributions to the field of pharmaceuticals, particularly in the development of processes for the preparation of key compounds.

Latest Patents

Durgadas holds two patents that showcase his innovative approaches. The first patent is titled "Process for pure duloxetine hydrochloride." This process involves several steps, including the reaction of 1-(thiophen-2-yl)ethanone with dimethylamine hydrochloride, purification in a solvent, reduction with an alkali metal borohydride, and resolution with a chiral acid. The final steps include treating the compound with a weak inorganic base and converting the Duloxetine salt into its hydrochloride salt. The patent also describes the purification of the obtained compound and two intermediate products. The second patent is for "Process for pure montelukast sodium through pure intermediates as well as amine salts." This invention provides an improved method for preparing highly pure montelukast sodium using specific diol intermediate compounds and novel organic amine salts of montelukast.

Career Highlights

Durgadas is currently associated with MSN Laboratories Private Limited, where he applies his expertise in pharmaceutical innovations. His work has contributed to advancements in drug formulation and purity, which are crucial for effective medical treatments.

Collaborations

Durgadas has collaborated with notable colleagues, including Manne Satyanarayana Reddy and Muppa Kishore Kumar. These collaborations have likely enhanced the research and development efforts within their projects.

Conclusion

Durgadas Shyla Prasad is a distinguished inventor whose work in pharmaceutical processes has led to significant advancements in drug preparation. His contributions are vital to the ongoing development of effective medications.