A new caffeoylgluconic acid derivative from the nearly ripe fruits of Evodia rutaecarpa

  • Nat Prod Res. 2015;29(13):1243-8. doi: 10.1080/14786419.2015.1024116.
Ying He  1 ,  Jie Li ,  Hong-Hua Wu ,  Xin Chai ,  Jing Yang ,  Yue-Fei Wang ,  Peng Zhang ,  Yan Zhu ,  Xiu-Mei Gao
Affiliations
  • 1. a Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , P.R. China.
PMID: 25801682 DOI: 10.1080/14786419.2015.1024116
Abstract

A new caffeoylgluconic acid derivative, trans-caffeoyl-6-O-D-gluconic acid methyl ester (1), together with two known compounds named trans-caffeoyl-6-O-D-glucono-γ-lactone (2) and trans-caffeoyl-6-O-D-gluconic acid (3), was isolated from the nearly ripe fruits of Evodia rutaecarpa (Juss.) Benth.. These compounds were isolated by various separation methods associated with the UPLC-Q-TOF-MS technique. Their structures were elucidated on the basis of extensive spectroscopic methods.

Keywords
Evodia rutaecarpa; UPLC-Q-TOF-MS; caffeoylgluconic acid derivatives.
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