Caffeoylquinic Acid Derivatives Extract of Erigeron multiradiatus Alleviated Acute Myocardial Ischemia Reperfusion Injury in Rats through Inhibiting NF-KappaB and JNK Activations

Table 1

Number	Compounds	R1	R2	R3	R4	Content in AE (%)	Concentration (μM)/AE (10 μg/mL)
1	1,3-Dicaffeoylquinic acid	Caffeoyl	Caffeoyl	H	H	0.7	0.54
2	3,4-Dicaffeoylquinic acid	H	Caffeoyl	Caffeoyl	H	3.8	2.94
3	3,5-Dicaffeoylquinic acid	H	Caffeoyl	H	Caffeoyl	10.4	8.05
4	4,5-Dicaffeoylquinic acid	H	H	Caffeoyl	Caffeoyl	2.1	1.6
5	3,4,5-Tricaffeoylquinic acid	H	Caffeoyl	Caffeoyl	Caffeoyl	7.2	4.2
6	Erigoster B	Caffeoyl	Caffeoyl	—	—	2.7	1.9