A New 2H-Pyran-2-One Derivative and Anti-inflammatory Constituents of Alpinia zerumbet
Sign Up to like & getrecommendations! Published in 2017 at "Chemistry of Natural Compounds"
DOI: 10.1007/s10600-017-1906-6
Abstract: A new 2H-pyran-2-one derivative, 4-hydroxy-6-(4-methoxyphenethyl)-2H-pyran-2-one (1), together with four known compounds, 5,6-dehydrokawain (2), dihydro-5,6-dehydrokawain (3), (E)-labda-8(17),12-diene-15,16-dial (4), and quercetin (5) were isolated from the rhizomes of Alpinia zerumbet. (E)-Labda-8(17),12-diene-15,16-dial (4) and quercetin (5) exhibited potent… read more here.
Keywords: derivative anti; new pyran; one derivative; alpinia zerumbet ... See more keywords
A New Isochromeno[4,3-b]Chromen-7(5H)-One Derivative and Bioactive Constituents of Filipendula kiraishiensis
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DOI: 10.1007/s10600-019-02823-3
Abstract: A new isochromeno[4,3-b]chromen-7(5H)-one derivative, 8-hydroxy-3,10-dimethoxyisochromeno [4,3-b]chromen-7(5H)-one (1), has been isolated from the aerial part of Filipendula kiraishiensis, together with seven known compounds. The structure of the new compound 1 was determined through spectroscopic and MS… read more here.
Keywords: isochromeno chromen; new isochromeno; chromen one; one derivative ... See more keywords
Ca2+ ion sensing by a piperidin-4-one derivative and the effect of β-cyclodextrin complexation on the sensing
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.01.021
Abstract: Abstract In this paper, we report the turn-on fluorescence based Ca 2+ ion sensing by an anthracene piperidin-4-one derivative. The compound is obtained using a simple two step synthesis. The compound is characterized using NMR… read more here.
Keywords: cyclodextrin; ion sensing; one derivative; compound ... See more keywords
An unprecedented spiro [furan-2,1’-indene]-3-one derivative and other nematicidal and antimicrobial metabolites from Sanghuangporus sp. (Hymenochaetaceae, Basidiomycota) collected in Kenya
Sign Up to like & getrecommendations! Published in 2018 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2018.04.022
Abstract: Abstract Bioassay guided fractionation of extracts derived from submerged cultures of a Sanghuangporus sp. (i.e., the genus that was until recently referred to as the “Inonotus linteus complex” of medicinal mushrooms) originating from Kenya led… read more here.
Keywords: furan indene; kenya; spiro furan; one derivative ... See more keywords
A phenanthridin-6(5H)-one derivative and a lanostane-type triterpene with antibacterial properties from Anonidium mannii (Oliv). Engl. & Diels (Annonaceae).
Sign Up to like & getrecommendations! Published in 2020 at "Natural product research"
DOI: 10.1080/14786419.2020.1758094
Abstract: The chemical investigation of Anonidium mannii root extract by column chromatography techniques led to the isolation of eight compounds among which two previously unreported compounds; a lanostane-type triterpene, lanosta-7,9(11),23-triene-3β,15α-diol 1 and an alkaloid, 9-hydroxy-8-methoxyphenanthridin-6(5H)-one 2… read more here.
Keywords: type triterpene; anonidium mannii; lanostane type; one derivative ... See more keywords
Recent Trends in Chemistry and Biological Activity of Antipsychotics
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DOI: 10.2174/0115734072304305240802093232
Abstract: Several novel antipsychotics have been outlined in this review. Different synthetic methods for the synthesis of promising antipsychotics have been summarized. There are different starting materials from which we can start to prepare the proposed… read more here.
Keywords: chemistry; one derivative; biological activity; recent trends ... See more keywords