Fig. 1.

2D interaction images of top five phytochemicals, having potential drug-like properties, against COVID-19 spike protein where (1) shows interactions of Morin in which side chain atom, Asp 863 is involved in hydrogen bond interaction, (2) shows interactions of Apigenin in which side chain atom Asp 364 is involved in hydrogen bond formation, (3) shows interactions of Curcumin in which Asp 364 is involved in hydrogen bond formation, (4) shows interactions of Cedronolactone A in which Asp 863 is involved in hydrogen bond interaction and (5) shows interactions of Matairesinol in which Ser 373 and Cys 336 are involved in hydrogen bond interaction.