SE48 |
Sample Set ID |
SE48 |
Title |
Toward better annotation in plant metabolomics: isolation and structure elucidation of 36 specialized metabolites from Oryza sativa (rice) by using MS/MS and NMR analyses |
Description |
We isolated and elucidated the structures of specialized metabolites from rice by using MS/MS and NMR. Thirty-six compounds, including five new flavonoids and eight rare flavonolignan isomers, were isolated from the rice leaves. The MS/MS spectral data of the isolated compounds, with a detailed interpretation of MS fragmentation data, will facilitate metabolite annotation of the related phytochemicals by enriching the public mass spectral data depositories, including the plant-specific MS/MS-baseddatabase, ReSpect. |
Authors |
Zhigang Yang,Ryo Nakabayashi,Yozo Okazaki,Tetsuya Mori,Satoshi Takamatsu, Susumu Kitanaka,Jun Kikuchi,Kazuki Saito |
Reference |
Zhigang Y et al. (2014) Metabolomics 10: 543-555 |
Comment |
- |
Experimental Conditions |
conditions (1) |