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US 2018/0201583 A1Published application
Quinolinone or quinazolinone comprising antibiofilm compositions, compounds and methods and uses relating thereto
AssigneeUniversity College Cork, National University of Ireland
InventorsFergal O'Gara, Jerry F. Reen, Gerard McGlacken
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Abstract
An antibiofilm composition comprising a compound of formula (A1), (A2) or (A3): wherein each of R1, R2, R3, R4, R5, R6 and R7 is independently selected from hydrogen, alkyl, alkenyl, aryl, halo, alkoxy, hydroxyl, amino, nitro, sulfoxy, thiol, carboxy, alkyl carboxy and amido; and X may be O or S, wherein the composition does not comprise a compound of formula (B1) or (B2):
Claims12
A composition comprising a compound of formula (A1), (A2) or (A3):
- wherein each of R1, R2, R3, R4, R5, R6 and R7 is independently selected from hydrogen, alkyl, alkenyl, aryl, halo, alkoxy, hydroxyl, amino, nitro, sulfoxy, thiol, carboxy, alkyl carboxy and amido;
- and X may be O or S, wherein the composition does not comprise a compound of formula (B1) or (B2):
A compound of formula (A3):
- wherein each of R1, R2, R3, R4, R5 and R7 is independently selected from hydrogen, alkyl, alkenyl, aryl, halo, alkoxy, hydroxyl, amino, nitro, sulfoxy, thiol, carboxy, alkyl carboxy and amido;
- and X may be O or S.
Dependencies are inferred from the claim text.