The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 23, 2021
Filed:
May. 31, 2017
Applicant:
Kalvista Pharmaceuticals Limited, Wiltshire, GB;
Inventors:
Rebecca Louise Davie, Porton Down, GB;
Hanna Joy Edwards, Porton Down, GB;
David Michael Evans, Porton Down, GB;
Simon Teanby Hodgson, Porton Down, GB;
Stephen John Pethen, Porton Down, GB;
David Philip Rooker, Porton Down, GB;
Assignee:
KalVista Pharmaceuticals Limited, Wiltshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/14 (2006.01); C07D 403/14 (2006.01); C07D 403/06 (2006.01); C07D 401/10 (2006.01); A61P 7/10 (2006.01); C07D 403/10 (2006.01);
U.S. Cl.
CPC ...
C07D 403/14 (2013.01); A61P 7/10 (2018.01); C07D 401/10 (2013.01); C07D 401/14 (2013.01); C07D 403/06 (2013.01); C07D 403/10 (2013.01);
Abstract
The present invention provides a selection of compounds of formula (I): (I) compositions comprising such compounds; the use of such compounds in therapy (for example in the treatment or prevention of a disease or condition in which plasma kallikrein activity is implicated); and methods of treating patients with such compounds; wherein R5, R6, R7, A, B, W, X, Y and Z are as defined herein.