Location History:
- Legnano, IT (2012)
- Giorgio Su Legnano, IT (2016)
- San Giorgio Su Legnano, IT (2012 - 2017)
- S. Giorgio Su Legnano, IT (2009 - 2024)
Company Filing History:
Years Active: 2009-2025
Title: Innovative Contributions of Roberto Lenna in Pharmaceutical Patents
Introduction
Roberto Lenna, based in S. Giorgio su Legnano, Italy, is a notable inventor with an impressive portfolio of 18 patents. His work primarily focuses on innovative processes in the pharmaceutical field, contributing significantly to the synthesis of various compounds essential for medical applications.
Latest Patents
Among his recent contributions, Lenna has developed a process for the preparation of 3α-hydroxy-5α-pregnan-20-one, commonly known as brexanolone. This invention outlines a new method for synthesizing this important compound by deprotecting its corresponding cyclic 20-ketal or cyclic 20-thioketal compound using iodine in an organic solvent. Additionally, Lenna has patented a process for synthesizing the sodium salt of 4-[[(1R)-2-[5-(2-fluoro-3-methoxyphenyl)-3-[[2-fluoro-6-(trifluoromethyl)-phenyl]methyl]-3,6-dihydro-4-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-1-phenylethyl]amino]-butanoic acid, also known as elagolix sodium salt. This patent details the preparation of this compound and its intermediates, showcasing Lenna's expertise in complex chemical synthesis.
Career Highlights
Roberto Lenna has established his career in prominent organizations, notably working with Industriale Chimica S.r.l. and Industriale Chimca S.r.l. These roles have allowed him to innovate continuously and contribute to advancing pharmaceutical research and development.
Collaborations
Lenna's work has benefited from collaborative efforts with esteemed colleagues such as Francesco Barbieri and Francesca Costantino. These partnerships reflect a collective dedication to pushing the boundaries of pharmaceutical innovation, integrating diverse expertise to enhance research outcomes.
Conclusion
Roberto Lenna's contributions to the field of pharmaceuticals through his patents exemplify the spirit of innovation. His ongoing dedication to developing new processes not only advances scientific understanding but also improves healthcare solutions. With a robust portfolio and collaborative spirit, Lenna continues to influence the landscape of pharmaceutical inventions and innovations.