Madan Singh

Title: Madan Singh: Innovator in Pharmaceutical Chemistry

Introduction

Madan Singh is a notable inventor based in Delhi, India. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of innovative processes for drug preparation. With a total of 2 patents to his name, Singh continues to push the boundaries of scientific research and innovation.

Latest Patents

Madan Singh's latest patents include a process for the preparation of sugammadex. This application provides an improved method by reacting a salt of 3-mercapto propionic acid with 6-per-deoxy-6-per-halo-γ-cyclodextrin in a suitable organic solvent. Additionally, the application presents a crystalline form of a salt of 3-mercapto propionic acid, preferably the disodium salt, and its use in the preparation of sugammadex. Another significant patent involves crystalline forms of per-chloro-γ-cyclodextrines. This application details methods for preparing these polymorphs by dissolving 6-per-deoxy-6-per-chloro-γ-cyclodextrin in dimethylformamide and utilizing a water/alcohol mixture as an anti-solvent.

Career Highlights

Madan Singh is currently employed at Fresenius Kabi Ipsum S.r.l., where he applies his expertise in pharmaceutical development. His work focuses on enhancing drug formulations and improving the efficiency of pharmaceutical processes. Singh's innovative approaches have garnered attention in the industry, contributing to advancements in drug preparation techniques.

Collaborations

Madan Singh has collaborated with esteemed colleagues such as Walter Cabri and Antonio Ricci. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in pharmaceutical research.

Conclusion

Madan Singh's contributions to pharmaceutical chemistry through his innovative patents and collaborative efforts highlight his commitment to advancing the field. His work continues to inspire future innovations in drug preparation and formulation.