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. 2017 Oct 30;8:1183. doi: 10.1038/s41467-017-01239-3

Fig. 1.

Fig. 1

Two-dimensional chemical structure of AMFs and AMC1β. As halide derivatives of AM1, AMFs and AMC1β share a similar AM1 structural motif with one or more halogen atoms (fluorine or chloride) added in the 4-menthylphenyl tail. The three hydrogen bond-forming groups of ABA, carbonyl, hydroxyl, and carboxyl, and their counterparts in AM1 and AMF4, are highlighted in red, blue, and green, respectively