2016
DOI: 10.1080/14786419.2016.1219857
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A new phthalide derivative from Peperomia nivalis

Abstract: One new phthalide (1) was isolated from aerial parts of Peperomia nivalis, along with known compounds (2 and 3), reported in this species for the first time. The structure of the new compound was characterised on the basis of 1D (H and C NMR), 2D (COSY, HMQC, HMBC and NOESY) NMR and high-resolution mass spectral (HRMS) data. Compound 2 was isolated from a natural source for the first time but previously synthesised. Compounds 1-3 were evaluated for their anti-Helicobacter pylori and anti-Plasmodium falciparum … Show more

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Cited by 7 publications
(2 citation statements)
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“…A suggested MS source decomposition pathway for this compound is proposed in Figure S5-1 . Species from the Piperaceae family (e.g., Piper and Peperomia ) are aromatic plants used in traditional medicine in tropical and subtropical regions [ 52 ]. Alkaloids or amides such as piperine (being neuroprotective) [ 53 ], piplartine (showing anticancer properties and antiparasitic against Schistosoma mansoni ) [ 54 , 55 ], aduncamide (being antibacterial against Bacillus subtilis and Micrococcus luteus ) [ 56 ], or benzoic acid derivatives (being antiplasmodial against P. falciparum ) [ 57 ] are only a few examples of the active compounds that validate these uses of Piper species.…”
Section: Resultsmentioning
confidence: 99%
“…A suggested MS source decomposition pathway for this compound is proposed in Figure S5-1 . Species from the Piperaceae family (e.g., Piper and Peperomia ) are aromatic plants used in traditional medicine in tropical and subtropical regions [ 52 ]. Alkaloids or amides such as piperine (being neuroprotective) [ 53 ], piplartine (showing anticancer properties and antiparasitic against Schistosoma mansoni ) [ 54 , 55 ], aduncamide (being antibacterial against Bacillus subtilis and Micrococcus luteus ) [ 56 ], or benzoic acid derivatives (being antiplasmodial against P. falciparum ) [ 57 ] are only a few examples of the active compounds that validate these uses of Piper species.…”
Section: Resultsmentioning
confidence: 99%
“…Piperaceae is a pantropical family composed of eight genera. Two genera are the most representative in this family: Piper and Peperomia ( Vásquez-Ocmín et al, 2017 ; Salehi et al, 2019 ). Among these, Piper is the most diverse and representative genus, encompassing ca.…”
Section: Introductionmentioning
confidence: 99%