. 2013 Jan 10;8(1):e52797. doi: 10.1371/journal.pone.0052797

Table 3. Phyto-chemotypes identified in the dichloroethane root extract of R. imbricata by GC/MS.

S. No.	Peak RT (min)	Peak area	Peak area %	Compound detected	Hit	SI	RSI	Prob	CAS No	Mol. Formula	Mol. Wt.
1	8.19	1187393	1.95	Eucalyptol	2	800	829	51.1	470-82-6	C₁₀H₁₈O	154
2	9.64	2910856	4.73	Thujone	1	835	845	23.35	546-80-5	C₁₀H₁₆O	152
3	10.44	11188301	0.85	Camphor	1	837	854	25.13	76-22-2	C₁₀H₁₆O	152
4	10.91	742204	1.22	Borneol	1	866	878	28.4	464-45-9	C₁₀H₁₈O	154
5	11.32	552901	0.91	β-fenchyl alcohol	1	765	836	10.05	470-08-6	C₁₀H₁₈O	154
6	13.06	631861	1.02	Benzenethiol, 4-chloro	1	599	670	34.81	106-54-7	C₆H₅ClS	144
7	13.66	898266	1.47	3-Methoxy-5-methylphenol	1	759	851	50.29	3209-13-0	C₈H₁₀O₂	138
8	15.88	2126709	3.27	Methanol, (4-carboxymethoxy) benzoyl	1	694	746	16.43	80099-44-1	C₁₀H₁₀O₅	210
9	16.5	571000	0.94	Phenol, 2,4-bis(1,1-dimethylethyl)	2	842	865	22.66	96-76-4	C₁₄H₂₂O	206
10	17.36	885243	1.44	1-Chloro-2,4-dimethoxybenzene	1	635	756	24.81	7051-13-0	C₈H₉ClO₂	172
11	17.56	926151	1.49	Linalyl isovalerate	1	751	812	14.87	50649-12-2	C₁₅H₂₆O₂	238
12	19.33	953645	1.58	1-Dotriacontane	1	787	803	45.91	544-85-4	C₃₂H₆₆	450
13	20.49	975679	1.66	Ethanone, 1-(2,6-dihydroxy-4-methoxyphenyl)	1	661	835	45.49	7507-89-3	C₉H₁₀O₄	182
14	22.81	4154976	6.55	Hexadecanoic acid	1	801	855	70.5	57-10-3	C₁₆H₃₂O₂	256
15	23.18	1089256	2.18	Oleic acid	1	772	798	49.32	112-80-1	C₁₈H₃₄O₂	282
16	24.28	1364685	2.11	Bacteriochlorophyll-c-stearyl	1	755	767	13.97	CID5367801	C₅₂H₇₂MgN₄O₄	840
17	24.94	6245279	9.95	Ethyl linoleate	1	783	883	10.73	544-35-4	C₂₀H₃₆O₂	308
18	27.61	1330635	2.16	Hexanedioic acid, bis(2-ethylhexyl) ester	1	695	773	29.62	103-23-1	C₂₂H₄₂O₄	370
19	28.74	2480706	3.96	Benzene sulfonic acid, 4-amino-3-nitro	6	590	655	1.81	616-84-2	C₆H₆N₂O₅S	218
20	29.1	5070293	8.15	1,3-Dimethoxybenzene
21	33.12	1747914	2.74	1-Hentetracontanol	4	675	828	4.63	40710-42-7	C₄₁H₈₄O	592
22	38.04	2440601	3.88	Campesterol	1	652	759	13.55	474-62-4	C₂₈H₄₈O	400
23	39.36	9725435	15.42	Stigmast-5-en-3-ol, (3β,24S)	1	814	853	63.99	83-47-6	C₂₉H₅₀O	414
24	40.9	366122	0.6	Stigmast-3,5-dien-7-one	1	512	760	71	2034-72-2	C₂₉H₄₆O	410
25	41.65	1869647	2.84	Stigmast-4-en-3-one	1	628	856	22.86	1058-61-3	C₂₉H₄₈O	412