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. 2023 May 4;9(5):e15886. doi: 10.1016/j.heliyon.2023.e15886

Fig. 7.

Fig. 7

Some new alkylene bridging bis 4-benzylidene-3-methyl isoxazole-5(4H)-ones. 5a: (4,4′)-4,4'-(((hexane-1,6-diylbis (oxy))bis (3-methoxy-4,1-phenylene))bis meth aneyl ylidene))bis (3-methylisoxazol-5(4H)-on; 5b: (4,4′)-4,4'-(((hexane-1,4-diylbis (oxy))bis (3-methoxy-4,1-phenylene)¬)bis meth aneyl ylidene))bis (3-methylisoxazol-5(4H)-on; 5c: 3-methyl-4-(2-((6-((6-((3-methyl-5-oxoisoxazol-4(5H)-ylidene)methyl)cyclohexa-1,3-dien-1-yl)oxy)hexyl)oxy)benzylidene)isoxazol-5(4H)-one; 5d: (4,4′)-4,4'-(((hexane-1,6-diylbis (oxy))bis (3-methoxy-4,1-phenylene))bis (methaneylylidene)) bis(3-phenylisoxazol-5(4H)-one).