Typical G.C. analysis

#	%	Leftshift	Components
cananga odorata oil china
	24.14		benzyl acetate
	1.90		benzyl alcohol
	20.45		benzyl benzoate
	0.16	beta-	cadinene
	0.24	delta-	cadinene
	2.69	gamma-	cadinene
	0.51	beta-	caryophyllene
	0.97	(E)-	cinnamyl acetate
	0.27	para-	cresol
	2.05	para-	cresyl methyl ether
	0.22	gamma-	elemene
	1.54	(E)-iso	eugenol
	0.67	alpha-	farnesene
	0.21	(Z,E)-	farnesol
	6.08		geranyl acetate
	0.27	alpha-	humulene
	29.20		linalool
	0.14	4-	methoxybenzyl acetate
	0.29		methyl 3-methoxybenzene
	2.70		methyl benzoate
	0.63	2-	phenethyl acetate
L-F. Zhu, Y-H. Li, B-L. Li, B-Y. Lu and W-L. Zhang, Aromatic plants and essential constituents (supplement 1). South China Institute of Botany, Chinese Academy of Sciences, Hai Feng Publ. Co. distributed by Peace Book Co., Ltd., Hong Kong (1995). P&F 24, No. 4, 31, (1999)
cassia leaf oil
#	%	Leftshift	Components
	0.54		benzaldehyde
	1.82		benzyl benzoate
	1.58		camphene
	2.60		camphor
	2.90	delta-3-	carene
	6.24	beta-	caryophyllene
	46.52	(E)-	cinnamaldehyde
	2.64	(E)-	cinnamyl acetate
	1.40	alpha-	copaene
	4.18	para-	cymene
	3.63		eugenol
	0.30		eugenyl acetate
	0.85	alpha-	humulene
	2.98		linalool
	0.79	ortho-	methoxycinnamaldehyde
	0.07		myrcene
	9.16	beta-	phellandrene + limonene
	3.47	alpha-	pinene
	1.02	beta-	pinene
	0.07	alpha-	terpineol
L.-F. Zhu, Y.-H. Li, B.-L. Li, B.-Y. Lu and N.-H. Xia, Aromatic Plants and Essential Constituents. South China Institute of Botany, Chinese Academy of Sciences, Hai Feng Publish. Co. distributed by Peace Book Co. Ltd., Hong Kong (1993). P&F 19, No. 4, 33, (1994)
cinnamomum angustifolium rafin. oil madagascar
#	%	Leftshift	Components
27	3.00		bicyclogermacrene
29	0.30	delta-	cadinene
4	0.10		camphene
18	0.10		camphor
7	1.80	delta-3-	carene
39	0.10		carvacrol
20	6.20	beta-	caryophyllene
33	1.00		caryophyllene oxide
12	9.70	1,8-	cineole
34	0.20	(E)-	cinnamaldehyde
28	0.90	(Z)-	cinnamaldehyde
38	0.40	(E)-	cinnamyl acetate
32	0.30	para-	cymen-8-ol
16	17.60	para-	cymene
3	0.30	alpha-	fenchene
30	0.30		geranyl acetate
26	1.80		germacrene D
36	0.40		guaiol
22	0.20	alpha-	humulene
11	1.80		limonene
19	3.30		linalool
31	0.20	para-	mentha-1(7),5-dien-2-ol
9	2.60		myrcene
35	0.40	(E)-	nerolidol
15	1.10	(E)-beta-	ocimene
13	0.20	(Z)-beta-	ocimene
8	23.40	alpha-	phellandrene
1	4.80	alpha-	pinene
5	1.20	beta-	pinene
6	1.00		sabinene
23	0.20		salicylaldehyde
37	1.40		spathulenol
21	0.70		terpinen-4-ol
10	0.30	alpha-	terpinene
14	0.50	gamma-	terpinene
25	2.10	alpha-	terpineol
17	0.30		terpinolene
2	1.90	alpha-	thujene
24	0.40		viridiflorene
J. of Ess. Oil Res. 12, No. 5, 537, (2000)
cinnamomum cassia bark oil china
#	%	Leftshift	Components
1	0.54		benzaldehyde
20	1.82		benzyl benzoate
3	1.58		camphene
10	2.60		camphor
6	2.90	delta-3-	carene
16	6.24	beta-	caryophyllene
12	46.52	(E)-	cinnamaldehyde
15	2.64	(E)-	cinnamyl acetate
14	1.40	alpha-	copaene
7	4.18	para-	cymene
13	3.63		eugenol
18	0.30		eugenyl acetate
17	0.85	alpha-	humulene
9	2.98		linalool
19	0.79	ortho-	methoxycinnamaldehyde
4	0.07		myrcene
8	9.16	beta-	phellandrene + limonene
2	3.47	alpha-	pinene
5	1.02	beta-	pinene
11	0.07	alpha-	terpineol
N. Bouzid, K. Toulgouate, G. Villarem and A. Gaset, Analyse quantitative des fractions d’huile essentielle pouvant co-exister lors d’hydrodistillation & plants aromatiques. Rivista Ital. EPPOS, (April), 15-25 (1997). P&F 23, No. 1, 39, (1998)
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:
#	%	Leftshift	Components
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 leaf oil
The seasonal variation in the composition of cinnamon leaf oil produced from leaves harvested at different times of the year was studied by Kaul et al. (1996). They found that oil produced from leaves harvested either in the summer or in the winter possessed comparable chemical compositions, whereas an oil produced from leaves harvested in the rainy season had a reduced level of eugenol and an increased level of eugenyl acetate (Table VIII). Note: this page will only include the summer harvest.
#	%	Leftshift	Components
22	0.43		benzyl benzoate
20	0.06	delta-	cadinene
3	0.12		camphene
17	0.48	beta-	caryophyllene
21	0.26		caryophyllene oxide
13	0.17	(E)-	cinnamaldehyde
16	0.19	(E)-	cinnamyl acetate
9	0.07		citronellal
6	0.36	para-	cymene
15	0.34	beta-	elemene
14	93.94		eugenol
19	1.07		eugenyl acetate
18	0.12	alpha-	humulene
7	0.31		limonene + 1,8-cineole
8	0.86		linalool
5	0.23	alpha-	phellandrene
2	0.33	alpha-	pinene
4	0.16	beta-	pinene
12	0.07		piperitone
10	0.09		terpinen-4-ol
11	0.10	alpha-	terpineol
1	0.03	alpha-	thujene
P. N. Kaul, A. K. Battacharya and B. R. Rajeswara Rae, Seasonal variation in the composition of the essential oil of cinnamon (Cinnamomum zeylanicum Blume) leaves. Indian Perfum., 40(2), 36-38 (1996). P&F 22, No. 5, 71, (1997)
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)
cinnamon bark oil ceylon
Using GC (retention indices) Bouzid et al. (1997) analyzed an oil of cinnamon bark. The compounds identified were as follows:
#	%	Leftshift	Components
1	0.54		benzaldehyde
20	1.82		benzyl benzoate
3	1.58		camphene
10	2.60		camphor
6	2.90	delta-3-	carene
16	6.24	beta-	caryophyllene
12	46.52	(E)-	cinnamaldehyde
15	2.64	(E)-	cinnamyl acetate
14	1.40	alpha-	copaene
7	4.18	para-	cymene
13	3.63		eugenol
18	0.30		eugenyl acetate
17	0.85	alpha-	humulene
9	2.98		linalool
19	0.79	ortho-	methoxycinnamaldehyde
4	0.07		myrcene
8	9.16	beta-	phellandrene + limonene
2	3.47	alpha-	pinene
5	1.02	beta-	pinene
11	0.07	alpha-	terpineol
N. Bouzid, K. Toulgouate, G. Villarem and A. Gaset, Analyse quantitative des fractions d'huile essentielle pouvant co-exister lors d'hydrodistillation de plants aromatiques. Rivista Ital. EPPOS, (April), 15-25 (1997). P&F 23, No. 1, 39, (1998)
michelia champaca concrete
#	%	Leftshift	Components
52	0.05	iso	amyl benzoate
36	0.03	5-	amyl-3,4-dimethyl isoxazole
37	0.02	3-	amyl-4,5-dimethyl isoxazole
244	trace	(E)-	anethole
140	0.03		benzaldehyde
73	0.10	(E+Z)-	benzaldoxime
159	0.20		benzoic acid
216	0.01		benzyl (Z)-3-hexenoate
212	trace		benzyl 2-methyl butyrate
25	0.60		benzyl acetate
38	2.00		benzyl alcohol
90	1.00		benzyl benzoate
211	trace		benzyl butyrate
21	0.10		benzyl formate
213	0.03		benzyl isovalerate
240	trace		benzyl methyl ether
217	0.20		benzyl phenyl acetate
218	0.10		benzyl phenyl propionate
209	trace		benzyl propionate
215	0.02		benzyl tiglate
214	0.04		benzyl valerate
122	0.10		borneol
203	0.03		bornyl acetate
168	0.01		bovolide
210	trace		butyl benzoate
101	0.03	beta-	caryophyllene
64	0.20		caryophyllene oxide
4	0.03	1,8-	cineole
75	0.30		cinnamic alcohol
143	0.02		cinnamic aldehyde
251	0.01		cinnamic aldehyde oxime
256	trace		cinnamonitrile
71	0.10	(E)-	cinnamyl acetate
231	0.05		cinnamyl benzoate
228	0.01		cinnamyl formate
229	0.01		cinnamyl isovalerate
230	0.05		cinnamyl tiglate
172	0.01		coumarin
134	0.02		creosol
133	trace	para-	cresol
57	0.04		cubenol
53	0.02	epi-	cubenol
139	trace	beta-	cyclocitral
169	trace		decan-5-olide
118	0.05		decanol
170	trace	(Z)-7-	decen-5-olide
154	0.10		dehydro-beta-ionone
155	trace		dehydro-beta-ionone 5,6-epoxide
91	0.05	3-oxo-	dihydro-alpha-ionol
45	0.01		dihydro-alpha-ionone
87	0.10	3-oxo-	dihydro-alpha-ionone
82	0.20	(E+Z)-	dihydro-alpha-ionone oxime
60	0.40		dihydro-beta-ionol
93	0.20	3-oxo-	dihydro-beta-ionol
129	0.01		dihydro-beta-ionol 5,6-epoxide
46	0.30		dihydro-beta-ionone
157	0.05	4-oxo-	dihydro-beta-ionone
83	0.40	(E+Z)-	dihydro-beta-ionone oxime
50	0.02		dihydro-beta-ionyl formate
171	0.03		dihydroactinidiolide
74	0.02		dihydrobovolide
61	0.03	7-oxo-	dihydrotheaspirane a1
67	0.03	7-oxo-	dihydrotheaspirane a2
62	0.02	7-oxo-	dihydrotheaspirane b1
68	0.02	7-oxo-	dihydrotheaspirane b2
167	0.02	2,3-	dimethyl-2-nonen-4-olide
120	trace	(E)-6,10-	dimethyl-5,9-undecadien-2-ol
130	trace	5,8-epi	dioxy-6-megastigmen-9-ol
153	trace	2,3-	epoxy-2,6,6-trimethyl cyclohexan-1,4-dione
184	0.01		ethyl 2-hydroxy-3-methyl valerate
178	trace		ethyl 2-methyl butyrate
179	trace		ethyl 3-methyl butyrate
22	0.50		ethyl benzoate
177	0.01		ethyl butyrate
181	trace		ethyl caproate
196	trace		ethyl caprylate
233	trace		ethyl cinnamate
238	0.03		ethyl nicotinate
183	trace		ethyl tiglate
69	0.30		eugenol
77	0.10	iso	eugenol
43	0.80	(E,E)-alpha-	farnesene
125	0.20	(E,E)-	farnesol
138	0.01		geranial
158	0.10		geranic acid
124	0.02		geraniol
207	trace		geranyl acetate
48	0.04	(E)-	geranyl acetone
206	trace		geranyl formate
127	0.30		geranyl linalool
103	0.10		germacrene D
149	0.01	2-	heptadecanone
107	0.01		heptanol
252	trace		heptanonitrile
255	trace		hexadecanonitrile
9	0.02		hexanol
106	trace	(E)-2-	hexenal
10	0.01	(Z)-3-	hexen-1-ol
7	0.01	(Z)-3-	hexen-1-yl acetate
192	trace	(Z)-3-	hexen-1-yl acetate
191	0.05	(Z)-3-	hexen-1-yl benzoate
189	trace	(Z)-3-	hexen-1-yl butyrate
188	trace	(Z)-3-	hexen-1-yl formate
190	0.02	(Z)-3-	hexen-1-yl tiglate
186	trace		hexyl acetate
187	0.05		hexyl benzoate
185	trace		hexyl formate
102	trace	alpha-	humulene
136	trace	para-	hydroxyanisole
78	4.00		indole
55	0.03	(E)-beta-	ionol
156	0.05	4-oxo-beta-	ionol
51	0.10	alpha-	ionol
128	trace	beta-	ionol 5,6-epoxide
47	0.03	(E)-alpha-	ionone
54	0.20	(E)-beta-	ionone
56	0.10	beta-	ionone 5,7-epoxide
86	0.50	(E)-alpha-	ionone oxime
89	0.90	(E)-beta-	ionone oxime
85	0.20	(Z)-alpha-	ionone oxime
88	0.30	(Z)-beta-	ionone oxime
208	trace	beta-	ionyl formate
49	0.05	(Z)-	jasmone
249	0.02		jasmone oxime
3	trace		limonene
16	0.80		linalool
12	0.20	(Z)-	linalool oxide furanoid
35	0.20	(E)-	linalool oxide pyranoid
31	2.50	(Z)-	linalool oxide pyranoid
163	1.00		linoleic acid
164	0.50		linolenic acid
193	trace		methyl (E)-2-hexenoate
26	0.02		methyl (E)-3-methyl-4-decenoate
80	0.14		methyl (E)-jasmonate
194	trace		methyl (Z)-3-hexenoate
201	0.01		methyl (Z)-3-methyl-4-decenoate
200	0.02		methyl (Z)-4-decenoate
79	0.06		methyl (Z)-jasmonate
11	0.01		methyl 2-hydroxy-3-methyl butyrate
13	0.02		methyl 2-hydroxy-3-methyl valerate
175	0.01		methyl 2-methyl butyrate
176	0.01		methyl 3-methyl butyrate
234	0.02		methyl 5-phenyl valerate
239	trace	4-	methyl anisole
72	9.00		methyl anthranilate
17	5.00		methyl benzoate
104	0.01	2-	methyl butanol
105	trace	3-	methyl butanol
14	0.02	(E+Z)-2-	methyl butyraldoxime
15	0.02	(E+Z)-3-	methyl butyraldoxime
174	trace		methyl butyrate
1	trace	2-	methyl butyronitrile
199	trace		methyl caprinate
180	trace		methyl caproate
195	0.02		methyl caprylate
232	0.05		methyl cinnamate
242	0.10		methyl eugenol
204	0.05		methyl geranate
173	trace		methyl isobutyrate
243	0.20		methyl isoeugenol
250	0.02	(Z)-	methyl jasmonate oxime
202	0.15		methyl laurate
94	2.01		methyl linoleate
96	0.50		methyl linolenate
236	0.10		methyl N-acetyl anthranilate
65	0.02		methyl N-ethyl anthranilate
237	0.10		methyl N-formyl anthranilate
63	0.05		methyl N-methyl anthranilate
28	0.15		methyl nicotinate
81	0.20		methyl palmitate
32	0.10		methyl phenyl acetate
34	0.15		methyl salicylate
92	0.20		methyl stearate
182	trace		methyl tiglate
235	0.01		methyl vanillate
5	trace	2-	methyl-1-nitrobutane
146	trace	(E)-3-	methyl-2-nonen-4-one
119	0.02	(E)-3-	methyl-4-decen-1-ol
41	0.02	(E)-3-	methyl-4-decen-1-ol
58	0.04	3-	methyl-5-(2,6,6-trimethyl cyclohex-1-en-1-yl) isoxazole
8	0.02	6-	methyl-5-hepten-2-one
44	0.03	(E+Z)-6-	methyl-5-hepten-2-one oxime
99	trace		myrcene
137	trace		neral
123	0.01		nerol
70	0.40	(E)-	nerolidol
205	trace		neryl formate
59	0.10	1-	nitro-2-phenethane
165	trace		nonan-4-olide
114	0.03		nonanol
145	0.02	2-	nonanone
247	0.01	2-	nonanone oxime
117	0.02	(Z,Z)-3,6-	nonen-1-ol
115	trace	(Z)-3-	nonen-1-ol
116	trace	(Z)-6-	nonen-1-ol
198	0.01	(Z)-6-	nonen-1-yl acetate
166	trace	2-	nonen-4-olide
6	0.20	(E)-beta-	ocimene
100	0.02	(Z)-beta-	ocimene
113	trace	(E,E)-2,4-	octadien-1-ol
112	0.01	(Z,Z)-2,5-	octadien-1-ol
108	0.05		octanol
144	0.01	3-	octanone
246	trace	3-	octanone oxime
253	trace		octanonitrile
110	trace	(E)-2-	octen-1-ol
109	trace	(Z)-2-	octen-1-ol
111	0.01	(Z)-5-	octen-1-ol
197	0.05	(Z)-5-	octen-1-yl acetate
161	0.20		palmitic acid
148	0.01	2-	pentadecanone
39	0.30	2-	phenethyl acetate
42	30.00	2-	phenethyl alcohol
95	0.50	2-	phenethyl benzoate
220	0.01	2-	phenethyl butyrate
223	0.05	2-	phenethyl caproate
224	0.05	2-	phenethyl caprylate
33	0.30	2-	phenethyl formate
219	trace	2-	phenethyl isobutyrate
221	0.02	2-	phenethyl isovalerate
241	trace	2-	phenethyl methyl ether
225	0.20	2-	phenethyl phenyl acetate
222	0.02	2-	phenethyl tiglate
132	trace		phenol
141	0.02		phenyl acetaldehyde
76	1.00	(E+Z)-	phenyl acetaldoxime
23	0.01	(E+Z)-	phenyl acetaldoxime-O-methyl ether
160	0.20		phenyl acetic acid
142	trace		phenyl propionaldehyde
227	0.05	3-	phenyl propyl acetate
131	0.02	3-	phenyl propyl alcohol
226	0.05	3-	phenyl propyl formate
126	0.30		phytol
97	trace	alpha-	pinene
2	0.01	beta-	pinene
98	trace		sabinene
245	trace		safrole
162	0.50		stearic acid
121	0.03		terpinen-4-ol
27	0.10	alpha-	terpineol
254	trace		tetradecanonitrile
84	0.05	4,4a,5,6-	tetrahydro-4,4,7-trimethyl-2(3H)-naphthalenone
19	0.02	1,2,5,5-	tetramethyl octahydroquinoline
66	0.03	1,3,7,7-	tetramethyl-2-oxabicyclo(4.4.0)decan-9-one
29	0.20	2,5,5,8a-	tetramethyl-6,7,8,8a-tetrahydro-1(5H)-1-benzopyran
18	0.02		theaspirane A
20	0.02		theaspirane B
147	0.02	2-	tridecanone
152	0.01	2,6,6-	trimethyl cyclohexan-1,4-dione
150	0.20	6,10,14-	trimethyl pentadecan-2-one
248	0.05	6,10,14-	trimethyl pentadecan-2-one oxime
151	0.05	2,6,6-	trimethyl-2-cyclohexen-1,4-dione
30	0.01	2,5,5-	trimethyl-5,6,7,8-tetrahydroquinoline
24	0.01	2-	undecanone
135	trace	para-	vinyl phenol
R. Kaiser, New volatile constituents of the flower concrete of Michelia champaca L. In: Proceedings of 11th International Congress of Essential Oils, Fragrances and Flavours. Edits., S. C. Bhattacharyya, N. Sen and K. L. Sethi, p. 1-13, Oxford & IBH Publishing Co., Pvt. Ltd, New Delhi (1989). P&F 25, No. 4, 55, (2000)
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)