Table 1.

The chemical composition of AECV by GC-MS.

Peak	R.t *	Name	Area %	Molecular Weight	Molecular Formula
1	12.09	(Z)-3-Phenylacrylaldehyde	0.82	132	C9H8O
2	13.59	(E)-Cinnamaldehyde	52.87	132	C9H8O
3	14.59	(E)-3-Phenyl-2-propen-1-ol	4.70	134	C9H10O
4	15.82	Cinnamic acid	0.69	148	C9H8O2
5	16.00	(+)-Cyclosativene	0.62	204	C15H24
6	16.31	α-Copaene	3.72	204	C15H24
7	16.80	(+)-Sativene	0.34	204	C15H24
8	18.01	Chromen-2-one	10.63	146	C9H6O2
9	18.15	Acetic acid cinnamyl ester	4.35	176	C11H12O2
10	19.47	γ-Muurolene	4.92	204	C15H24
11	20.04	Cadina-1(10),4-diene	4.64	204	C15H24
12	20.23	Cinnamaldehyde, o-methoxy-	5.04	162	C10H10O2
13	20.47	Calacorene	0.44	172	C13H16
14	21.48	1-Phenylbicyclo(4.1.0)heptane	1.05	172	C13H16
15	22.48	Epicubenol	0.41	222	C15H26O
16	22.80	T-Muurolol	0.67	222	C15H26O
17	23.04	6-Phenyl-3,5-hexadien-2-one	3.88	172	C12H12O

* R.t, retention time (min).