“…Various derivatives of ibuprofen moiety into a variety of heterocyclic analogs are reported. For example, 1,3,4-oxadiazoles, [42][43][44] 1,3, 4-thiadiazoles, [45,46] 1,2,4-triazine, [47] 1,2,4-triazole, [48] 1,3-thiazolidine-4one, [49] benzimidazole, [50] imidazopyrazine, [51] heteroatomic amines and amides, [52,53] furoxan, [54,55] polyethylene glycol (PEG), [56] poly(oxyethylene), [57] 1,1-di-(3-carboxyphenyl)ethane derivatives, [58] biodegradable polyesters, [59] and Schiff and Mannich bases. [60] The activity of ibuprofen itself was evaluated to control Staphylococcus aureus biofilms, [61] and its derivatives (hybridized with H 2 S-or NO-donating moieties) were investigated for anti-inflammatory and ulcerogenic potential.…”