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Biosci Biotechnol Biochem
; 87(8): 825-832, 2023 Jul 24.
Artigo
em Inglês
| MEDLINE
| ID: mdl-37245061
RESUMO
The phytochemical investigation of Dialium corbisieri seeds led to the isolation of five monoterpenoid indole alkaloids along with a phytoserotonin, 1-6 and among the known compounds, the spectroscopic data of (5S)-methoxy-akuammiline (1) was reported for the first time. The structures were elucidated based on nuclear magnetic resonance spectroscopic techniques such as ultraviolet, infrared, high-resolution electrospray ionization time-of-flight mass spectrometry, and electron-capture dissociation spectrum calculations. The isolated compounds were evaluated for their cytotoxicity and cell progression in the human acute promyelocytic leukemia HL60 cell line.