GR	Glycyrrhizin
GA	Glycyrrhetinic acid
G. glabra	Glycyrrhiza glabra
G. uralensis	Glycyrrhiza uralensis
HIV	Human immunodeficiency virus
HIV-1	Human immunodeficiency type-1 virus
SARS	Severe acute respiratory syndrome
SNMC	Stronger Neo-Minophagen C
HSV-1	Herpes simplex virus type 1
IFN	Interferon
ACE2	Angiotensin-converting enzyme 2
TLR4	Toll-like receptor 4
IL	Interleukin
TMPRSS2	Transmembrane serine protease 2
RBD	Receptor binding domain
3CLpro	3-chymotrypsin-like cysteine protease
SPR	Surface Plasmon Resonance
GRAS	Generally Recognized as Safe
FDA U.S.	Food and Drug Administration