Table 1.

Contents of marker compounds in CC12 mixture.

Contents (%)	CF	CB	CC12 mixture
Chlorogenic acid	1.46		0.55
3,4-Dicaffeoylquinic acid	0.46		0.16
Coumarin		4.24	3.70
Cinnamaldehyde		15.13	11.84
trans-Cinnamic acid		0.38	0.33
o-Methoxycinnamaldehyde		1.1	1.55

CF, Chrysanthemum indicum flower ethanol extract; CB, Cinnamomum cassia bark ethanol extract; CC, mixture of CF and CB.