Patent · US Active

Process for preparing (1R,2S,5S)-N-[(1S)-3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[(2S)-2-[[[(1,1-dimethylethyl)amino]-carbonyl]amino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide

US8163937B2 · kind B2 · utility

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13Claims
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Key dates

Filing dateDec 18, 2007
Grant dateApr 24, 2012
Priority date
Expiry dateJul 1, 2028

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P43/00
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The present invention relates also to a process for the preparation of intermediate compounds useful in preparing the compounds of Formula (I) using the process of Scheme (II).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.