Table 3.

Major chemical constituents and possible targets of TCM in COVID-19

	Major chemical constituents	Possible targets	References
HXZQ	Quercetin, isorhamnetin, irisolidone, kaempferol, wogonin, baicalein	PTGS2, HSP90AB1, CAMSAP2	[5, 6]
LHQW	Kaempferol, quercetin, glycyrrhetinic acid, stigmasterol, indigo	SARS-CoV-2 3CL (Mpro), ACE2, MAPK, PI3K-AKT, NF-κB	[8]
SFJD	Quercetin, kaempferol, luteolin	IL-6, ALB, MAPK3	[18]
XBJ	Hydroxysafflor yellow A, chlorogenic acid, salvianolic acid B	NF-κB, HIF-1, VEGF	[21]