David T MacPherson

Title: David T MacPherson: Innovator in Spiro Derivatives

Introduction

David T MacPherson is a notable inventor based in Cambridge, MA (US). He has made significant contributions to the field of chemistry, particularly in the development of spiro derivatives. With a total of four patents to his name, MacPherson's work has implications in treating various diseases.

Latest Patents

MacPherson's latest patents include a novel process for preparing spiro derivatives, specifically 7-methyl-2-[4-methyl-6-[4-(trifluoromethyl)-phenyl]pyrimidin-2-yl]-1,7-diazaspiro[4.4]nonan-6-one. This invention also encompasses novel intermediates for use in the preparation of these derivatives. Another significant patent involves pyrimidinyl-diazospiro compounds, which are spiro derivatives used in treating diseases mediated by voltage-gated sodium channels. This patent also includes compositions containing these derivatives and the processes for their preparation.

Career Highlights

Throughout his career, MacPherson has worked with prominent companies such as Convergence Pharmaceuticals Limited and Biogen, Incorporated. His experience in these organizations has allowed him to further his research and development in the pharmaceutical field.

Collaborations

MacPherson has collaborated with notable colleagues, including David R Witty and Gerard M P Giblin. These partnerships have contributed to the advancement of his innovative work.

Conclusion

David T MacPherson is a distinguished inventor whose work in spiro derivatives has the potential to impact medical treatments significantly. His patents and collaborations reflect his commitment to advancing the field of chemistry.