Syntheses of the marine alkaloids 6-oxofascaplysin, fascaplysin and their derivatives
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DOI: 10.1016/j.tetlet.2018.01.023
Abstract: Abstract A simple approach towards the pyrido[1,2-a:3,4-b′]diindole system via the reaction of indigo with methylene active compounds was used for the syntheses of the marine alkaloids 6-oxofascaplysin, fascaplysin, and their derivatives. It was also demonstrated… read more here.
Keywords: fascaplysin derivatives; oxofascaplysin fascaplysin; marine alkaloids; alkaloids oxofascaplysin ... See more keywords
Synthesis of anti-tubercular marine alkaloids denigrins A and B
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DOI: 10.1016/j.tetlet.2018.06.013
Abstract: Abstract The first synthesis of anti-tubercular marine alkaloids denigrins A and B were accomplished in three and five steps and 62% and 31% overall yields respectively, from maleic anhydride. The key features of the synthesis… read more here.
Keywords: marine alkaloids; synthesis anti; anti tubercular; alkaloids denigrins ... See more keywords
Marine Alkaloids with Anti-Inflammatory Activity: Current Knowledge and Future Perspectives
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DOI: 10.3390/md18030147
Abstract: Alkaloids are nitrogenous compounds with various biological activities. Alkaloids with anti-inflammatory activity are commonly found in terrestrial plants, but there are few records of the identification and characterization of the activity of these compounds in… read more here.
Keywords: anti inflammatory; current knowledge; alkaloids anti; marine alkaloids ... See more keywords