Spirooxindol alkaloids from Voacanga africana: Targeting biofilm of MBLs producing Escherichia coli
M Qin, Y Li, W Xu, W Gao, S Yin, X Hu, R Zhang… - Bioorganic …, 2023 - Elsevier
Seven rarely spirooxindole alkaloids, voagafricines AG (1–7) were isolated from the stem
barks of Voacanga africana. Their structures were unambiguously elucidated by …
barks of Voacanga africana. Their structures were unambiguously elucidated by …