Wang San-Yong, Xu Zhong-Liang, Mao Wei-Wei, She Zhi-Gang, Tan Ni, Li Chun-Rong, Lin Yong-Cheng
School of Chemistry and Chemical Engineering, Zhongshan University, Guangzhou, China.
Nat Prod Res. 2008 May 10;22(7):612-7. doi: 10.1080/14786410701614010.
Four new aromatic allenic ethers, (7E)-3-(4-buta-2,3-dienyloxy-3-methoxy-phenyl)-acrylic acid methyl ester (1), (7E)-3-[4-(4-buta-2,3-dienyloxy-benzyloxy)-phenyl]-acrylic acid methyl ester (2), 4-(4-buta-2,3-dienyloxy-benzyloxy)-benzoic acid methyl ester (3), (7E)-3-[4-(4-buta-2,3- dienyloxy-benzyloxy)-3-methoxy-phenyl]-acrylic acid methyl ester (4) were isolated from the fungus Xylaria sp. No. 2508. The structures of those compounds were determined by analysis of spectroscopic data, mainly 2D NMR experiments.
从真菌木层孔菌属2508号菌株中分离出四种新的芳香族联烯醚，即(7E)-3-(4-丁-2,3-二烯氧基-3-甲氧基苯基)丙烯酸甲酯(1)、(7E)-3-[4-(4-丁-2,3-二烯氧基苄氧基)苯基]丙烯酸甲酯(2)、4-(4-丁-2,3-二烯氧基苄氧基)苯甲酸甲酯(3)、(7E)-3-[4-(4-丁-2,3-二烯氧基苄氧基)-3-甲氧基苯基]丙烯酸甲酯(4)。这些化合物的结构通过光谱数据分析确定，主要是二维核磁共振实验。
