Premium
Guaiacylglycerol‐7′‐ O ‐methyl 8′‐vanillic acid ether and related compounds from Boreava orientalis
Author(s) -
Sakushima Akiyo,
Ohno Kosei,
Maoka Takashi,
Coskun Maksut,
Guvenc Aysegul,
Erdurak Ceyda Sibel,
Ozkan Ayse Mine,
Seki Kohichi,
Ohkura Kazue
Publication year - 2003
Publication title -
phytochemical analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 72
eISSN - 1099-1565
pISSN - 0958-0344
DOI - 10.1002/pca.686
Subject(s) - chemistry , vanillic acid , hydroxymethyl , ether , vanillin , organic chemistry , stereochemistry
The threo and erythro forms of guaiacylglycerol‐7′‐ O ‐methyl 8′‐vanillic acid ethers, threo and erythro guaiacylglycerol 8′‐vanillin ethers, and threo guaiacylglycerol 8′‐(4‐hydroxymethyl‐2‐methoxyphenyl) ether have been isolated from fruits of Boreava orientalis . Structural determinations were made on the basis of UV, MS, 1 H‐ and 13 C‐NMR spectral data, including two‐dimensional shift correlation. The relative configurations were assigned on the basis of 1 H‐NMR chemical shifts. Copyright © 2003 John Wiley & Sons, Ltd.