| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5165486 | Phytochemistry | 2012 | 10 Pages |
Abstract
⺠HPLC/ESI-MSn-guided isolation has been utilized to obtain compounds of different molecular masses. ⺠Four compounds including a biomimetic one were obtained from Vitis wilsonae. ⺠A biogenetic transformation has been achieved by HRP-H2O2, acid, and UV irradiation treatment. ⺠The compounds showed selective quenching effects towards 1O2 compared with less effect on O2·â and OH. ⺠The compounds showed potent inhibitory effects in response to oxidative stress caused by 1O2.
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Authors
Liyan Jiang, Shan He, Cuirong Sun, Yuanjiang Pan,