Table 1.

GC–MS analysis of identified compounds of C. japonica seeds essential oil.

Peaks	RT	Compound name	Area	Area (%)	RSI	RI
1	12.08	α-Atlantone	1321	3.0	997	966
2	8.90	Β-Asarone	1541	2.9	932	898
3	11.26	β-Biotol	1761	1.8	864	832
4	19.02	α-Costol	2190	2.1	901	906
5	6.17	α-Terpineol	8098	1.4	887	905
6		α-Cadalene	3476	2.0	799	803
7	26.585	β-Amyrin	30,776	1.16	980	933
8	36.642	Β-Camphane	53,014	0.2	970	926
9	37.16	Β-Elemene	609,741	2.3	790	763
10	27.786	Anethole	53,217	0.2	864	840
11	30.60	Diazepin	45,671	0.6	930	946
12	25.01	α-Pinene	4563	0.9	899	832
13	12.12	Β-Farnesene	3567	0.6	964	940
14	16.01	Caffeine	2345	0.9	939	936
15	21.14	Junipene	4567	0.4	960	889
16	33.11	Α-Eudesmol	1340	0.8	9.23	900
17	37.01	p-Cyamene	2345	1.2	886	879
1819	22.03	Furans	4562	0.9	901	901
20	9.32	Pluegone	1265	1.5	878	900
21	28.02	Indolizine	1381	1.8	900	886
22	13.15	Isophorone	1598	2.0	933	864
23	19.01	Fenchol	3456	2.2	921	910
24	20.34	Erucic acid	23,451	3.1	890	904
25	19.64	cis-Vaccenic acid	256,781	2.2	908	902
26	12.34	Palmitoleic acid	654,389	1.6	901	884
27	13.43	Eicosenoic acid	23,452	3.0	904	803
28	11	Tetracosenoic acid	34,256	2.4	991	809
29	32	1-Mono-oleoylglycerol	346,781	2.8	899	865
30	19.01	Linolenic acd	298,764	2.0	990	843
31	14.05	cis-13-Eicosenoic acid	190,845	2.4	834	874
32	13.65	Myristic acid	324,871	0.6	867	865
32	11.21	Fluorobenzylamine	400,918	0.9	980	835
33	9.10	Pthalic acid	239,085	1.5	964	890
34	9.16	cis-10-Nonadecenoic acid	340,967	1.9	933	900
35	11.20	n-Hexadecanoic acid	239,074	1.6	902	991
36	13.01	Formamide,	134,781	1.8	976	990
37	11.20	6-Octadecanoic acid,	256,876	1.3	935	912
38	14.05	9-Octadecenamide	982,365	1.6	907	910
39	12.07	1-Allylazetidine	264,539	1.4	901	901
40	11.26	9-H-Pyrido[3,4-b]indole	340,671	1.2	909	900