Chinese Poplar Propolis Inhibits MDA-MB-231 Cell Proliferation in an Inflammatory Microenvironment by Targeting Enzymes of the Glycolytic Pathway

Table 2

The chemical constituents of EECP identified by HPLC-DAD/Q-TOF-MS analysis.

Compounds	M + H	RT	Content (mg/g)
Chrysin	255.0652	31.264	16.887
Pinocembrin	257.0808	30.431	15.243
Pinobanksin	273.0757	27.11	6.879
Apigenin	271.0601	28.781	4.552
Galangin	271.0601	31.521	23.538
Kaempferol	287.0550	28.418	3.321
Quercin	303.0499	26.811	1.229
Caffeic acid	181.0495	17.172	10.857
Gallic acid	171.0288	26.392	0.470
p-Coumaric acid	165.0546	20.232	4.369
3-O-Acetyl pinobanksin	315.0863	30.708	15.570
Naringin	273.0612	27.11	6.876
Ferulic acid	195.0652	21.391	1.567
3,4-Dimethoxycinnamic acid	209.0808	24.676	9.945
Trans-cinnamic acid	195.0652	21.391	6.222
Caffeic acid phenethyl ester	285.1121	31.273	2.851