Research Article
Effect of Ethyl Acetate Fraction from Eucommia ulmoides Leaves on PM2.5-Induced Inflammation and Cognitive Dysfunction
Table 1
Bioactive compounds identified from ethyl acetate fraction of Eucommia ulmoides leaves (EFEL).
| No. | RT (min) | Parent Ion (m/z) | MS2 fragment (m/z) | Compound |
| 1 | 2.84 | 707 | 354, 353 | 5-O-Caffeoylquinic acid | 2 | 3.15 | 609 | 301 | Rutin | 3 | 3.22 | 463 | 301 | Quercetin-O-hexoside | 4 | 3.28 | 505 | 301, 300 | Quercetin-O-acetyl hexoside (isomer) | 5 | 3.44 | 489 | 285 | Luteolin-O-acetyl hexoside | 6 | 3.84 | 301 | 179, 151 | Quercetin |
|
|