Table 2.

Information of candidate core compounds (degree > 8).

MolID	MolName	CAS	Degree	OB	DL
MOL000358	Beta-sitosterol	83-46-5	225	36.91391	0.75123
MOL000098	Quercetin	117-39-5	174	46.43335	0.27525
MOL000357	Sitogluside	474-58-8	170	20.63194	0.6241
MOL000422	Kaempferol	520-18-3	122	41.88225	0.24066
MOL000675	Oleic acid	112-80-1	109	33.12836	0.14243
MOL000006	Luteolin	491-70-3	83	36.16263	0.24552
MOL000008	Apigenin	520-36-5	75	23.06216	0.21306
MOL000511	Ursolic acid	77-52-1	72	16.7749	0.75457
MOL000908	Beta-elemene	515-13-9	45	25.63362	0.060519
MOL000356	Lupeol	545-47-1	36	12.12076	0.77716
MOL000561	Astragalin	480-10-4	35	14.02685	0.73616
MOL002773	Beta-carotene	7235-40-7	28	37.18433	0.58358
MOL000472	Emodin	518-82-1	28	24.39832	0.23916
MOL000874	Paeonol	552-41-0	26	28.78724	0.039185
MOL001689	Acacetin	480-44-4	20	34.97357	0.24082
MOL002008	Myricetin	529-44-2	20	13.74833	0.31057
MOL004328	Naringenin	67604-48-2	20	59.2939	0.21128
MOL001308	Elaidic acid	112-79-8	17	33.12836	0.14262
MOL001002	Ellagic acid	476-66-4	17	43.06456	0.43417
MOL000546	Eiosgenin	512-04-9	14	80.87792	0.80979
MOL001439	Arachidonic acid	506-32-1	13	45.57325	0.20409
MOL000481	Genistein	446-72-0	13	17.93288	0.21384
MOL002714	Baicalein	491-67-8	12	33.51892	0.20888
MOL000390	Daidzein	486-66-8	11	19.44106	0.18694
MOL001789	Isoliquiritigenin	961-29-5	11	85.3218	0.14805
MOL001842	Pinoresinol	487-36-5	11	4.250519	0.5159
MOL001458	Coptisine	3486-66-6	10	30.67185	0.85647
MOL000173	Wogonin	632-85-9	10	30.68457	0.22942
MOL002891	Magnoflorine	2141/9/5	9	0.479985	0.54735