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Basic Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. May 15, 2026; 18(5): 116568
Published online May 15, 2026. doi: 10.4251/wjgo.v18.i5.116568
Table 2 Affinity energy of receptor/Ligand complexes
ReceptorsPhenolic compounds
Gallic acid (kcal/mol)
Chlorogenic acid (kcal/mol)
p-hydroxybenzoic acid (kcal/mol)
SPHK1 (PDB 3VZB)-6.1-8.6-5.9
S1PR1 (PDB 7TD3)-5.9-8.7/-8.4-5.7
IDO1 (PDB 5EK3)-7.1-8.7-6.8
COX-2 (PDB 5F1A)-6.3-8.8-6.0


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