作者: Wande M. Oluyemi , Babatunde B. Samuel , Hanspeter Kaehlig , Martin Zehl , Silvia Parapini
DOI: 10.1016/J.JEP.2019.112203
关键词:
摘要: … The signals of C-6 in the 13 C-NMR spectra were shifted from … shifts in the 1 H-NMR and 13 C-NMR spectra between 4 (δ C-… occurrence of madecassic acid in the Combretaceae family. …