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. 2020 Mar 16;21(6):2017. doi: 10.3390/ijms21062017

Figure 5.

Figure 5

Pharmacophore model based on shared features between (A) 6-shogaol and oleuropein and (B) curcumin, gossypin and piceatannol. HBA identifies a hydrogen bond acceptor, HBD a hydrogen bond donor, AR an aromatic ring and H a hydrophobic interaction.