93289-63-5Relevant academic research and scientific papers
Constituents of Eupomatia Species. XIII. The Structures of New Lignans from the Tubers and Aerial Parts of Eupomatia bennettii
Carroll, Anthony R.,Taylor, Walter C.
, p. 1627 - 1633 (2007/10/02)
The structures of new extractives from the tubers and aerial parts of Eupomatia bennettii F.Muell. have been assigned as follows: eupomatenoid-15, 2-(4'-methoxyphenyl)-3-methyl-5-(E)-propenylbenzofuran (1); eupomatenoid-16, 7-methoxy-2-(4'-methoxyphenyl)-
13C NMR SPECTRAL AND CONFORMATIONAL ANALYSIS OF 8-O-4' NEOLIGNANS
Braga, Antonio C. Herrera,Zacchino, Susana,Badano, Hector,Sierra, Manuel Gonzalez,Ruveda, Edmundo A.
, p. 2025 - 2028 (2007/10/02)
The 13C NMR spectra of the erythro and threo forms of representative members of the 8-O-4' type of neolignans were recorded and the signals assigned.Based on these assignments and on the comparison with previously reported 1H NMR data, the most probable c
