Typical G.C. analysis

#	%	Leftshift	Components
cinnamomum zeylanicum bark oil india
In 1989, Variyar and Bandyopadhayay used retention time data of authentic compounds on a packed GC column to determine the composition of bark and twig oils of Cinnamomum zeylanicum of Kerala (India) origin. The compounds characterized in these oils can be seen in Table VIII. Only the bark oil will be shown here:
5	0.90	beta-	caryophyllene
3	0.26	1,8-	cineole
8	82.11	(E)-	cinnamaldehyde
10	0.95	(E)-	cinnamyl acetate
9	7.69	(E)-	cinnamyl alcohol
11	0.41		coumarin
12	0.76		eugenol
7	0.28	alpha-	humulene
2	0.18		limonene
4	2.48		linalool
1	0.18	alpha-	pinene
6	0.80		terpinen-4-ol
P. S. Variyar and Bandyopadhayay, On some chemical aspects of Cinnamomum zeylanicum. PAFAI, (Oct/Dec), 35-38 (1989). P&F 23, No. 1, 39, (1998)
cinnamomum zeylanicum bark oil sri lauka
Using GC (retention indices) Bouzid et al. (1997) analyzed an oil of cinnamon bark. The compounds identified were as follows:
#	%	Leftshift	Components
11	trace-0.05		benzaldehyde
25	0.40-1.00		benzyl benzoate
2	0.04-0.05		camphene
4	0.01-0.02	delta-3-	carene
19	trace-0.12		caryophyllene
13	1.00-2.00	beta-	caryophyllene
20	72.00-82.15	(E)-	cinnamaldehyde
17	0.12-0.98	(Z)-	cinnamaldehyde
21	3.24-3.65	(E)-	cinnamyl acetate
23	0.50-0.60	(E)-	cinnamyl alcohol
10	0.04-0.05	alpha-	copaene
9	0.25-0.35	para-	cymene
22	1.07-13.30		eugenol
14	0.20-0.62	alpha-	humulene
7	0.09-0.10		limonene
12	0.70-1.06		linalool
5	0.06	para-	menthene
18	0.09-0.15	ortho-	methoxybenzaldehyde
24	0.30-0.80	ortho-	methoxycinnamaldehyde
6	0.07-0.08		myrcene
8	0.40-0.64	beta-	phellandrene
16	0.10-0.70		phenyl propionaldehyde
1	0.04-0.07	alpha-	pinene
3	0.02-0.03	beta-	pinene
15	0.35-0.62	alpha-	terpineol + borneol
cinnamomum zeylanicum fruit oil india
In 1997, Jayaprakasha et al. analyzed two oils of the fruit of C. zeylanicum by GC and GC/MS. Although the oils were produced from fruit harvested in two different locations in India, Karnataka and Kerala, the oil compositions were similar as can be seen from the following analytical results:
#	%	Leftshift	Components
32	2.7-2.8		benzyl benzoate
8	0.3-0.4		borneol
21	2.3-3.0	delta-	cadinene
20	1.2-1.6	gamma-	cadinene
31	1.0-1.5	alpha-	cadinol
30	2.7-3.4	T-	cadinol
15	9.2-13.7	beta-	caryophyllene
24	0.9-1.1		caryophyllene oxide
10	0.6-4.3	(E)-	cinnamaldehyde
7	0.2-0.3	(Z)-	cinnamaldehyde
16	42.4-54.2	(E)-	cinnamyl acetate
11	2.0-2.2	(E)-	cinnamyl alcohol
14	1.8-3.1	alpha-	copaene
29	0.5-0.8		cubenol
27	0.4-0.5	10-epi-gamma-	eudesmol
12	0.2-0.3		eugenol
19	1.7-2.0		germacrene B
18	0.7-0.8		germacrene D
26	0.3		germacrene D-4-ol
25	0.5-0.6		globulol
22	0.4	beta-	guaiene
17	2.8-3.1	alpha-	humulene
34	0.0-0.3		methyl oleate
33	0.0-0.3		methyl palmitate
28	0.3	alpha-	muurolol
3	0.0-0.2		myrcene
23	0.2-0.4		nerolidol
6	0.2-0.5	(E)-beta-	ocimene
4	0.1-0.7	alpha-	phellandrene
5	0.4-1.6	beta-	phellandrene
13	2.9-4.3	3-	phenyl propyl acetate
1	0.1-1.6	alpha-	pinene
2	0.1-0.6	beta-	pinene
9	0.3	alpha-	terpineol
G. K. Jayaprakasha, L. Jaganmohan Rao and K. K. Sakariah, Chemical composition of the folatile oil from the fruits of Cinnamomum zeylanicum Blume. Flav. Fragr. J., 12, 331-333 (1997) P&F 23, No. 1, 39, (1998)
cinnamomum zeylanicum twig oil india
In 1989, Variyar and Bandyopadhayay used retention time data of authentic compounds on a packed GC column to determine the composition of bark and twig oils of Cinnamomum zeylanicum of Kerala (India) origin. The compounds characterized in these oils can be seen in Table VIII. Only the twig oil will be shown here:
#	%	Leftshift	Components
5	0.73	beta-	caryophyllene
3	0.64	1,8-	cineole
8	76.07	(E)-	cinnamaldehyde
10	0.43	(E)-	cinnamyl acetate
9	9.55	(E)-	cinnamyl alcohol
11	0.32		coumarin
12	4.03		eugenol
7	0.19	alpha-	humulene
2	0.14		limonene
4	3.05		linalool
1	0.21	alpha-	pinene
6	0.50		terpinen-4-ol
P. S. Variyar and Bandyopadhayay, On some chemical aspects of Cinnamomum zeylanicum. PAFAI, (Oct/Dec), 35-38 (1989). P&F 23, No. 1, 39, (1998)
hyacinthus orientalis absolute
#	%	Leftshift	Components
34	0.21-0.27		benzaldehyde
47	36..84-44.24		benzyl acetate
52	1.78-1.95		benzyl alcohol
73	2.94-3.06		benzyl benzoate
63	0.80-0.13		benzyl tiglate
33	trace	2-sec-	butyl-3-methoxypyrazine
35	trace	2-iso	butyl-3-methoxypyrazine
2	0.01-0.05		camphene
39	0.02	beta-	caryophyllene
11	0.01	1,8-	cineole
59	trace		cinnamaldehyde
65	0.21-0.32		cinnamyl acetate
70	3.46-4.04	(E)-	cinnamyl alcohol
67	trace	(Z)-	cinnamyl alcohol
56	0.02-0.04		creosol
17	0.05-0.56	para-	cymene
32	0.01-0.02		decanal
68	0.29-0.32		elemicin
44	0.05-0.09		ethyl benzoate
66	1.57-1.68		eugenol
42	0.00-trace	(E)-beta-	farnesene
46	trace-0.03	(Z,E)-alpha-	farnesene
3	0.02		hexanal
23	0.03-0.04		hexanol
25	0.76-2.66	(Z)-3-	hexen-1-ol
28	0.02	(E)-2-	hexen-1-ol
24	0.03-0.08	(E)-3-	hexen-1-ol
21	0.02-0.05	(Z)-3-	hexen-1-yl acetate
64	trace	(Z)-3-	hexen-1-yl benzoate
31	0.00-0.01	(Z)-3-	hexen-1-yl butyrate
15	0.04-0.19	(Z)-3-	hexen-1-yl formate
43	0.32-0.48	(Z)-3-	hexen-1-yl tiglate
16	trace-0.01		hexyl acetate
48	3.80-3.94		hydroquinone dimethyl ether + (E,E)-alpha-farnesene
72	0.05-0.08		indole
9	0.53-1.00		limonene
36	0.03		linalool
71	0.00-trace	2-(4-	methoxyphenyl) ethyl alcohol
4	0.01	2-	methyl (E)-2-butenal
60	0.01-0.10		methyl 2-methoxybenzoate
27	0.01-0.02	4-	methyl anisole
69	0.02-0.03		methyl anthranilate
40	0.09-0.10		methyl benzoate
57	1.12-1.40		methyl eugenol
62	trace		methyl N-methyl anthranilate
49	0.04-0.07		methyl salicylate
22	0.01-0.03	6-	methyl-5-hepten-2-one
7	1.80-2.05		myrcene
26	0.01-0.03		nonanal
13	13.72-14.93	(E)-beta-	ocimene
12	0.75-1.01	(Z)-beta-	ocimene
19	0.02-0.05		octanal
37	0.04		octanol
14	0.02-0.03	3-	octanone
30	0.66-1.30	1-	octen-3-ol
20	0.01	1-	octen-3-one
6	0.01-0.02	1-	penten-3-ol
8	trace-0.01	alpha-	phellandrene
10	0.01	beta-	phellandrene
51	1.62-2.48	2-	phenethyl acetate
53	8.96-16.39	2-	phenethyl alcohol
74	0.40-0.53	2-	phenethyl benzoate
50	trace	2-	phenethyl formate
41	0.02-0.05		phenyl acetaldehyde
55	0.05-0.06	3-	phenyl propyl acetate
58	0.81-0.86	3-	phenyl propyl alcohol
1	0.08-0.16	alpha-	picoline
5	0.05-0.06	gamma-	picoline
29	trace	2-iso	propyl-3-methoxypyrazine
45	0.00-0.04	alpha-	terpineol
18	0.01		terpinolene
61	1.12-1.26	1,2,4-	trimethoxybenzene
38	0.16-0.17	2-	undecanone
E. J. Brunke, F. J. Hammerschmidt and G. Schmaus, Head-space analysis of hyacinth flowers Fla.. Fragr J., 9, 56-69 (1994). P&F 20, No. 6, 35, (1995)
narcissus absolute
#	%	Leftshift	Components
9	9.58		benzyl acetate
11	4.79		benzyl alcohol
16	4.00		benzyl benzoate
2	6.57	delta-3-	carene
4	1.46	1,8-	cineole
15	2.87	(E)-	cinnamyl alcohol
6	1.27	para-	cymene
13	0.53	(E)-	ethyl cinnamate
3	2.15		limonene
7	0.62		linalool
14	0.19		methyl anthranilate
12	15.84	(E)-	methyl cinnamate
10	0.51		nerol
1	2.39	alpha-	pinene
5	27.21	gamma-	terpinene
8	0.33	alpha-	terpineol
S. Bruno, N. de Laurentis, A. Amico and L. Stefanizzi, Chemical investigation and cytologic localization of essential oils in the flowers of Narcissus tazetta. Int. J. Pharmacog., 32, 357-361 (1994). P&F 22, No. 2, 59, (1997)
narcissus tazetta ssp. tazzetta absolute
#	%	Leftshift	Components
9	9.53		benzyl acetate
10	1.70		benzyl alcohol
16	0.65		benzyl benzoate
2	8.40	delta-3-	carene
4	3.03	1,8-	cineole
14	0.81	(E)-	cinnamyl alcohol
6	8.53	para-	cymene
12	5.63	(E)-	ethyl cinnamate
15	1.51		indole
3	3.25		limonene
7	11.70		linalool
13	0.43		methyl anthranilate
11	1.13	(E)-	methyl cinnamate
1	6.07	alpha-	pinene
5	10.29	gamma-	terpinene
8	1.95	alpha-	terpineol
S. Bruno, N. de Laurentis, A. Amico and L. Stefanizzi, Chemical investigation and cytologic localization of essential oils in the flowers of Narcissus tazetta. Int. J. Pharmacog., 32, 357-361 (1994). P&F 22, No. 2, 59, (1997)
ylang ylang flower oil
#	%	Leftshift	Components
51	0.13	alpha-	amorphene
29	0.35	(E)-	anethole
5	0.94		benzaldehyde
20	11.63		benzyl acetate
11	2.20		benzyl alcohol
63	6.19		benzyl benzoate
33	0.04		benzyl butyrate
65	1.37		benzyl salicylate
58	0.07	alpha-	bisabolol
47	0.71	3-	buten-2-yl benzoate
36	0.08		butyl benzoate
53	0.16	delta-	cadinene
54	0.12	gamma-	cadinene
60	0.12		cadinol
61	0.12	alpha-	cadinol
42	1.69	beta-	caryophyllene
57	0.07		caryophyllene oxide
12	0.09	1,8-	cineole
43	2.09	(E)-	cinnamyl acetate
30	0.26	(E)-	cinnamyl alcohol
38	0.13	alpha-	copaene
17	0.09	para-	cresol
10	0.34	para-	cresyl methyl ether
45	0.58	beta-	cubebene
26	0.13	1,4-	dimethoxybenzene
25	0.17	3,4-	dimethoxytoluene
21	1.46		ethyl benzoate
44	0.37	(Z)-iso	eugenol
52	2.34	(E,E)-alpha-	farnesene
62	0.84	(E,E)-	farnesol
64	0.61	(E,E)-	farnesyl acetate
37	1.96		geranyl acetate
49	5.55		germacrene D
3	0.28	(E)-2-	hexen-1-ol
9	0.16	(Z)-3-	hexen-1-yl acetate
55	0.19	(Z)-3-	hexen-1-yl benzoate
46	0.74	alpha-	humulene
13	0.07		limonene
18	35.49		linalool
22	0.07	2-	methoxy-4-methyl phenol
15	0.17	2-	methoxyphenol
39	0.11	4-	methoxyphenyl methyl acetate
31	0.05		methyl 2-methoxybenzoate
35	0.06		methyl 4-methoxybenzoate
32	0.08		methyl anthranilate
16	6.50		methyl benzoate
48	0.86		methyl eugenol
23	0.29		methyl salicylate
2	0.06	3-	methyl-2-butenol
4	0.33	3-	methyl-2-butenyl acetate
1	0.07	2-	methyl-3-butenol
50	0.14	gamma-	muurolene
59	0.11	alpha-	muurolol
8	0.16		myrcene
27	0.27		nerol
56	0.13	(E)-	nerolidol
14	0.14	(E)-beta-	ocimene
28	0.20	2-	phenyl-1-nitroethane
6	1.87	alpha-	pinene
7	0.66	beta-	pinene
34	0.08	4-(2-	propenyl) phenol
24	0.14	alpha-	terpineol
41	5.51		tetradecane
40	0.16	alpha-	ylangene
E. E. Stashenko, W. Torres and J. R. Martinez Morales, A study of the compositional variation of the essential oil of ylang ylang (Cananga odorata Hook. fil. et Thomson, forma genuina) during flower development. J. High Resol. Chromatogr., 18, 101-104 (1995). P&F 24, No. 4, 31, (1999)