Analysis of the Components in Moxa Smoke by GC-MS and Preliminary Discussion on Its Toxicity and Side Effects

Table 1

Relative content (%) of unique compounds in cyclohexane.

No.	Rt (min)	Compound	Retention index	Relative content (%)
1	4.038	Bicyclo[4.1.0]hept-2-ene	706	0.033
2	4.602	4-Methyl-1,4-hexadiene	737	0.175
3	4.978	1-Methylcyclohexene	757	0.078
4	5.093	1,3,5-Heptatriene	763	0.115
5	5.290	1,7-Octadiene	774	0.048
6	5.400	2-Methyl-1-heptene	780	0.105
7	5.514	1-Octene	786	0.693
8	5.947	(E)-2-Octene	806	0.086
9	6.458	1,3-Dimethyl cyclohexene	822	0.222
10	6.647	(E,E,E)-2,4,6-Octatriene	828	0.027
11	7.111	5,6-Dimethyl-1,3-cyclohexadiene	843	0.040
12	7.749	3-Methylenecycloheptene	863	0.146
13	8.060	(1Z,2Z)-1,2-Di(ethylidene)cyclobutane	873	0.094
14	8.334	Cyclohexanol	882	0.703
15	9.025	2-Ethylpyridine	904	0.095
16	10.064	2-Methyl-1-octen-3-yne	935	0.105
17	10.166	1-Methylcycloheptene	938	0.141
18	11.164	Mesitylene	968	0.307
19	11.629	Alpha-methyl styrene	981	0.176
20	12.372	Gamma-terpinene	1004	0.227
21	12.960	1,2,4-Trimethylbenzene	1022	0.866
22	13.395	Trans-beta-methyl styrene	1035	0.371
23	14.973	1-Phenyl-2-butene	1083	0.228
24	15.181	1-Methyl-4-(prop-1-en-2-yl)benzene	1090	1.054
25	15.901	Cosmene	1112	0.163
26	16.210	2,4-Dimethylstyrene	1122	0.156
27	16.305	1-Phenyl-1-butene	1125	0.336
28	16.448	1-Allyl-2-methylbenzene	1130	0.223
29	16.749	Phenyl acetonitrile	1140	0.610
30	17.051	2,3-Dimethylphenol	1149	0.687
31	17.155	1,2,3,4-Tetramethylbenzene	1153	0.203
32	17.510	1,1a,6,6a-Tetrahydrocycloprop[a]indene	1164	0.258
33	18.241	1,2-Dimethylindan	1188	0.200
34	19.970	4-Methylindole	1247	0.200
35	20.792	7H-Benzocycloheptene	1275	0.200
36	21.045	2-(2-Hydroxyphenyl)buta-1,3-diene	1284	0.168
37	22.396	1H-Indene,2,3-dihydro-1,1,3-trimethyl	1332	0.226
38	23.401	5-Methylindole	1369	0.099
39	23.527	1,8-Cyclotetradecadiyne	1374	0.108
40	24.816	1,4-Dimethylnaphthalene	1422	0.227
41	25.073	1,4,5-Trimethylnaphthalene	1432	0.142
42	26.434	2,4,6-Trimethylbenzonitrile	1485	0.137
43	27.199	1-Phenylpyridin-2-one	1516	0.186
44	28.473	2,4-Dimethoxyacetophenone	1568	0.234
45	28.910	Spathulenol	1586	0.163
46	29.355	2-Methylbiphenyl	1605	0.114
47	30.735	(+)-γ-Gurjunene	1665	0.217
48	33.434	9-Methylene-9H-fluorene	1786	0.103
49	34.460	3,7,11,15-Tetramethyl-2-hexadecene	1835	0.062
50	34.710	2,6,10,14-Tetramethyl-2-hexadecene	1847	0.135
51	35.671	1-Nonadecene	1893	0.163
52	37.669	E-15-Heptadecenal	1993	0.123