Ageratum conyzoides leaf (Cameroon)

Chalchat, J-C., et al., Correlation Between Chemical Composition and Antimicrobial Activity. VI Activity of Some African Essential Oils, J. Essent. Oil Res., Vol. 9, 67-75 (Jan/Feb 1997)

Compound	CAS	DB5	Carbowax	Proportion
Precocene I	644-06-4		2084.0	81.0%
beta-Caryophyllene	87-44-5	1427.14	1595.57	10.5%
beta-Sesquiphellandrene	20307-83-9	1524.57	1763.43	1.9%
alpha-Humulene	6753-98-6	1461.43	1668.0	0.9%
Germacrene D	23986-74-5	1484.71	1703.0	0.9%
beta-Elemene	515-13-9	1390.57	1587.14	0.5%
Thymol	89-83-8	1294.57	2186.0	0.3%
(E)-beta-Farnesene	18794-84-8	1456.29	1665.29	0.3%
Caryophyllene oxide	1139-30-6	1594.86	1976.57	0.2%
Precocene II	644-06-4		2409.5	0.2%
(E)-Nerolidol	40716-66-3	1567.0	2030.71	0.2%
6-Vinyl-7-methoxy-2,2-dimethylchromene	62458-61-1		2354.0	0.2%
beta-Selinene	17066-67-0	1487.57	1728.71	0.01%
Carvacrol	99-75-2	1306.29	2214.29	0.01%
alpha-Selinene	473-13-2	1492.5	1721.71	0.01%
Thymyl acetate	528-79-0	1357.4	1839.67	0.01%
Carvacryl acetate	6380-28-5	1370.0		0.01%
Total				97.15%