986-89-0Relevant academic research and scientific papers
Lignans of Guaiacum officinale L.: Photo-sensitized Aerial Oxidation of 2,5-Diaryl-3,4-dimethylfurans and a Novel Method of Sequential Introduction of Alkoxy Functions in Their 3-and 4-Methyl Groups
Majumder,Chakrabarty, Manju
, p. 776 - 783 (2007/10/03)
From the polar extractives of 'lignum vitae', the heartwood of Guaiacum officinale, were isolated two new lignans, designated furoguaiacidin and furoguaiaoxidin, as their respective diethyl ether derivatives 1a and 2a. The structures of these lignans were
