期刊
BIOCHEMICAL SYSTEMATICS AND ECOLOGY
卷 51, 期 -, 页码 184-188出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.bse.2013.08.010
关键词
Juglandaceae; Juglans mandshurica; Perylene derivative; Anthraquinone; Coumarin; Triterpenoid
资金
- National Natural Science Foundation of China [31170324, 31070318]
- National Key New Drug Creation and Manufacturing Program [2011ZX09401-305-03]
- Fundamental Research Funds for the Central Universities
- Natural Science Foundation of Jilin Province [20101503]
- Grant of Jilin Province Science &. Technology Committee [20100911, 20102203, 20110938, 20110711, 20130102100JC]
- Scientific and Technical Project of Administration of Traditional Chinese Medicine of Jilin Province [2011-zol17, YJS-0216, YJS-0217]
- Jilin Province Human resources and Social Security Department [2011250]
A pair of new dibenz[cd,lm]perylene derivatives, juglanperylenone A (1a) and juglanperylenone B (1b), along with ten known compounds, including four anthraquinones (2-5), two coumarins (6-7) and four triterpenoids (8-11), were isolated from the stem bark of Juglans mandshurica Maxim. Their structures were elucidated on the basis of spectroscopic evidence, including 1D and 2D NMR, HR-TOF-MS, and by comparison with literature data. In addition, the chemotaxonomic significance of the isolates was also discussed in this paper. (C) 2013 Elsevier Ltd. All rights reserved.
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