Abstract
Three new tryptamine derivatives diaporols T-V (1–3) were isolated by adding tryptamine into the culture of Diaporthe sp., a fungus obtained from the leaves of Rhizophora stylosa. The structures of these compounds were elucidated by NMR spectroscopy and high resolution mass spectroscopic data. Among them, compound 1 showed moderate cytotoxic activity against SW480 cancer cell with IC50 9.84 μM.
Graphical abstract
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Disclosure statement
No potential conflict of interest was reported by the authors.