The Aerial Parts of Bupleurum Chinense DC. Aromatic Oil Attenuate Kainic Acid-Induced Epilepsy-Like Behavior and Its Potential Mechanisms

Table 1

The chemical components of BAO by GC-MS.

No.	tR (min)	Name	Molecular formulae	Molecular weight g/Mol	Fixed area; Proportion (%)
1	14.03	(H) Pyrrole-2-carboxaldehyde	C5H5NO	95.10	23.17
2	14.58	(H) Camphene	C10H16	136.23	2.36
3	15.39	(H) Bicyclol [3.1.0] hex-2-ene	C10H16	136.23	2.35
4	15.55	(H) πpinene	C10H16	136.23	13.52
5	15.87	2-pentylfuran	C9H14O	138.21	6.15
6	17.09	1-Methyl-2(-1-methyl)-benzene	C9H11	119.19	44.34
7	17.26	(R) D-limonene	C10H16	136.23	31.72
8	19.45	(H) Camphenol	C10H16O	152.23	6.71
9	19.54	(H) 2(10)-pinen-3-one	C10H14O	150.22	4.19
10	20.43	2-(2,2,3-Trimethylcyclopent-3-en-1-yl) acetaldehyde	C10H16O	152.23	4.89
11	20.93	Pinocarveol	C10H16O	152.23	7.65
12	22.07	(H) 3-Cyclohexen-1-ol	C7H12O	112.17	13.91
13	22.20	(R) Benzenemethanol	C7H8O	108.14	6.08
14	22.44	(R) 3-Cyclohexen-1-methanol	C7H12O	112.17	9.71
15	22.69	Myrtenal	C10H14O	150.22	13.81
16	23.08	3-Cyclohexen-1-ol,5-methylene-6-(1-methylethenyl)-acetate	C12H16O2	192.25	2.53
17	24.11	Carvone	C10H14O	150.22	5.94
18	25.25	Phellandral	C10H16O	152.23	3.15
19	25.55	Isobornyl acetate	C12H20O2	196.29	9.26
20	28.00	Neryl acetate	C12H20O2	196.29	2.86
21	28.12	Carvyl acetate	C12H18O2	194.27	17.77
22	28.71	Geranyl acetate	C12H20O2	196.29	3.11
23	29.01	(R) Copaene	C10H16	136.23	5.21
24	29.35	Cyclohexane	C6H12	84.16	14.67
25	29.74	Dodecanal	C10H24O	184.32	7.93
26	31.50	Nerylacetone	C13H22O	194.31	6.16
27	33.00	1,2,4a,5,6,8a-Hexahydro-1-isopropyl-4,7-dimethylnaphthalene	C15H24	204.35	25.49
28	33.18	β-Ionone	C13H20O	192.30	3.89
29	33.58	Bicyclo [4.4.0] dec-2-ene-4-ol,2-methyl-9-(prop-1-en-3-ol-2-yl)-6-[1-(hydroxymethyl)vinyl]-4,8a-dimethyl-1,2,4a,5,6,7,8,8a-octahydro-2-naphthalenol	C15H24O2	236.35	5.16
30	33.96	1,2,4a,5,6,8a-Hexahydro-1-isopropyl-4,7-dimethylnaphthalene	C15H24	204.35	4.56
31	34.14	1-Methyl-4-(6-methylhepta-1,5-dien-2-yl) cyclohex-1-ene	C15H24	204.35	4.40
32	34.36	1-Methyl-4-(1,2,2-trimethylcyclopentyl) benzene	C15H22	202.33	10.72
33	34.65	4-Isopropenyl-4,7-dimethyl-1-oxaspiro[2.5]octane	C12H20O	180.29	3.83
34	34.96	1,6-Dimethyl-4-isopropyltetralin	C15H22	202.33	6.20
35	35.89	(H) π calacorene	C15H22	200.32	2.81
36	36.43	Caryophyllene epoxide	C15H24O	220.35	22.88
37	37.38	β-Spathulenol	C15H24O	220.35	5.27
38	37.56	Tricyclo [5.2.2.0(1,6)]undecan-3-ol, 2-methylene-6,8,8-trimethyl-2-methylene-6,8,8-trimethyl-tricyclo[5.2.2.0(1,6)]undecan-3-ol	C15H24O	220.35	88.77
39	37.76	Isoaromadendrene epoxide	C15H24O	220.35	17.44
40	37.88	6-methyl-3-[(2Z)-6-methylhepta-2,5-dien-2-yl]-7-oxabicyclo[4.1.0]heptane	C15H24O	220.35	100
41	38.30	Jasmoline I	C21H30O3	330.50	18.61
42	39.03	Schembl21824483	C15H24O	220.35	24.81
43	39.58	1-Oxaspiro[2.5]octane,5,5-dimethyl-4-(3-methyl-1,3-butadienyl)-5,5-dimethyl-4-[(1E)-3-methyl-1,3-butadienyl]-1-oxaspiro[2.5] octane	C14H22O	206.32	11.21
44	39.68	Patchoulane	C15H26	206.37	6.35
45	39.99	(R) Caryophyllene	C15H24	204.35	6.89
46	40.18	3,7,11-Trimethyldodeca-6,10-dien-1-yn-3-ol	C15H24O	220.35	5.31
47	40.72	Aromadendrene oxide-(2)	C15H24O	220.35	8.85
48	40.93	(H) Caryophyllene oxide	C15H24O	220.35	14.58
49	41.03	(7S,9As)-4,4,7,9a-Tetramethyl-1,2,3,6,8,9-hexahydrobenzo [7] annulen-7-ol	C15H26O	222.37	20.96
50	41.23	1,2-Bis(ethenyl)-4-propan-2-ylidenecyclohexane	C13H20	176.30	12.97
51	41.87	4a,10a-Methanophenanthren-9β-ol,11-syn-bromo-1,2,3,4,4a,9,10,10a-octahydro	C18H24O2	272.38	6.97
52	42.16	Diepicedrene-1-oxide	C15H24O	220.35	11.10
53	42.44	7R,8R-8-Hydroxy-4-isopropylidene-7-methylbicyclo [5.3.1] undec-1-ene	C15H24O	220.35	27.61
54	43.27	(H) 10,12-Tricosadiynoic acid	C23H38O2	364.50	9.58
55	43.46	(H) Cubenol	C15H26O	222.37	6.40
56	44.98	4,6,6-Trimethyl-2-[(1E)-3-methylbuta-1,3-dienyl]-3-oxatricyclo [5.1.0.02,4] octane	C15H22O	218.33	8.16
57	46.48	(H) Andrographolide	C20H30O5	350.40	7.45
58	49.34	6,10,14-Trimethylpentadecan-2-one	C18H36O	268.50	29.74
59	49.45	Boronal	C14H22O	206.32	5.41
60	52.84	Farnesylacetone	C18H30O5	262.40	6.55
61	60.97	2(3H)-Furanone, dihydro-5-undecyl	C15H28O2	240.38	4.51
62	67.61	(R) Heptacosane	C27H56	380.70	2.98
63	70.89	1-(4-Bromobutyl)-2-piperidinone	C9H16BrNO	234.13	3.58