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Table 2 The main components of YYHs

From: Epimedium sagittatum inhibits TLR4/MD-2 mediated NF-κB signaling pathway with anti-inflammatory activity

Peak

Retention time (min)

Component

Concentration (%)

1a

38.664

Epimedoside B

0.90

2a

40.376

Epimedoside C

9.59

3a

42.963

Icariin

18.89

4a

68.647

Baohuoside II

0.70

5a

75.499

Baohuoside VII

2.07

6

80.248

Sagittatoside B

2.94

7

81.308

2″-O-Rhamnosy (Icariside II)

30.94

8

90.552

Icariside II

7.97

  1. (1–5) awere assigned by comparison with reference standards. (6–8) were identified by MS/MS