Patent · US Active

Synthesis of pyrrolidine compounds

US8927590B2 · kind B2 · utility

2Cited by

5References

3Claims

0Family size

Assignee

Zealand Pharma A/S · DK

Inventors

Asaf Alimardanov · Nanuet, US
Lalitha Krishnan · Airmont, US
Maotang Zhou · Cedar Knolls, US
Ting-Zhong Wang · Pomona, US
Jianxin Ren · Nanuet, US
John Leo Considine · Bound Brook, US
Charles C. Wu · North Wales, US
Jason Brazzillo · Whitehall Corners, US
Panolil Raveendranath · Rochester, US
Karen Sutherland · New City, US
Mahmoud Mirmehrabi · Halifax, CA
Subodh Deshmukh · White Plains, US

Key dates

Filing date	Aug 23, 2012
Grant date	Jan 6, 2015
Priority date	—
Expiry date	Aug 23, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P39/06
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided are methods for the preparation of certain substituted pyrrolidine compounds, forms of (2S,4R)-1-(2-aminoacetyl)-4-benzamidopyrrolidine-2-carboxylic acid hydrochloride, and methods for preparing and using these forms.

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