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. 02, 2026
Filed:
Jul. 28, 2021
The Provost, Fellows, Foundation Scholars, and the Other Members of Board, of the College of the Holy and Undivided Trinity of Queen Elizabeth, Near Dublin, Dublin, IE;
Stephen Connon, Dublin, IE;
Ursula Fearon, Dublin, IE;
Vincent Kelly, Dublin, IE;
John Southern, Dublin, IE;
Abstract
The present invention provides a compound of formula (I), or pharmaceutically acceptable salt or solvate thereof, wherein: Y is selected from C or N; X is O; bond a is a single or double bond; x is 1 when a is a single bond and x is 0 when a is a double bond; Ris selected from hydrogen and methyl; R(when present) is selected from hydrogen and methyl; Ris selected from hydrogen, (1-6C)alkyl and (1-6C)alkyl-phenyl, wherein said phenyl is optionally substituted by one or more (for example 1 to 3) substituents each independently selected from hydroxy, (1-6C)alkoxy, (1-6C)alkyl and halo (such as chloro and fluoro).