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:
Jun. 29, 2021
Filed:
Jan. 15, 2018
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
John Mark Francis Gardner, Sandwich, GB;
Andrew Simon Bell, Deal, GB;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/437 (2006.01); A61K 31/4985 (2006.01); A61K 31/519 (2006.01); A61K 31/52 (2006.01); C07D 471/04 (2006.01); C07D 473/00 (2006.01); C07D 487/04 (2006.01); A61P 33/12 (2006.01); C07F 9/6561 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); A61P 33/12 (2018.01); C07F 9/6561 (2013.01);
Abstract
The present invention relates to compounds of formula (1a), formula (1b), formula (1c) or formula (1d): or, or a pharmaceutically acceptable salt thereof, which have activity as inhibitors ofgrowth. The invention also relates to pharmaceutical compositions comprising such compounds, salts or solvates and to the use of such compounds as medicaments, in particular in the treatment or prevention of schistosomiasis, also known as