Table 1.

IUPAC official name of the ligands used in molecular docking in the S_protein-ACE2_human interface region.

Molecule label	IUPAC Name
3223 (Leucodelphidin)	(2R,3S,4S)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,4,5,7-tetrol
3362 (Leukoefdin)	2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol
1629 (S-8510)	2-(Isoxazol-3-yl)-1,6,7,9-tetrahydroimidazo[4,5-d]pyrano[4,3-b]pyridine
2542	(2s,3r)-2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-2,3-dihydro-4h-chromen-4-one
2600 (ZINC104875569)	(2S,3S,4S)-2-(4-Hydroxyphenyl)-3,4-dihydro-2H-chromene-3,4,5,7-tetrol