Table 2.

Binding affinity of anti-severe acute respiratory syndrome-coronavirus-2 RNA-dependent RNA polymerase candidates

C_ID	Compounds	Plant	Binding affinity (kcal/mol)
C00000720	Justicidin D	J. procumbens[5]	−8.7
C00029372	10-Methoxycamptothecin	C. acuminata[6]	−8.5
C00035841	Inoxanthone	C. inophyllum[7]	−8.3
C00002724	3-O-Caffeoylquinic acid	Schefflera heptaphylla. L.[4]	−8.2

J. procumbens: Justicia procumbens, C. acuminata: Camptotheca acuminata, C. inophyllum: Calophyllum inophyllum