Potential Material Basis of Yupingfeng Powder for the Prevention and Treatment of 2019 Novel Coronavirus Pneumonia: A Study Involving Molecular Docking and Molecular Dynamic Simulation Technology

Table 2

Network topological characteristics of key compounds and targets.

Node	Node name	Degree centrality	Betweenness centrality	Closeness centrality
C17	Quercetin	47	0.588	0.656
PTGS2	Prostaglandin G/H synthetase 2	32	0.305	0.621
DPP4	Dipeptidyl peptidase IV	20	0.101	0.526
C32	Wogonin	19	0.111	0.463
C13	Kaempferol	18	0.075	0.453
PTGS1	Prostaglandin G/H synthetase 1	17	0.083	0.506
NOS2	Inducible nitric oxide synthetase 2	15	0.025	0.380
PPARG	Peroxisome proliferator activated receptor γ	12	0.026	0.461
NOS3	Endothelial nitric oxide synthetase	10	0.026	0.451