Analysis of alkaloids (indole alkaloids, isoquinoline alkaloids, tropane alkaloids) [PDF]
Recent Advances in Natural Products Analysis, 2020 Alkaloids are a large cluster of molecules found in Mother Nature all over the world. They are all secondary compounds and collection of miscellaneous elements and biomolecules, derived from amino acids or from transamination. This diverse chemical group is categorized, based on the amino acids that deliver their nitrogen atom and part of their ...
Dey P +7 more
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Visible-light photoredox catalyzed synthesis of pyrroloisoquinolines via organocatalytic oxidation/[3 + 2] cycloaddition/oxidative aromatization reaction cascade with Rose Bengal [PDF]
Beilstein Journal of Organic Chemistry, 2014 Pyrrolo[2,1-a]isoquinoline alkaloids have been prepared via a visible light photoredox catalyzed oxidation/[3 + 2] cycloaddition/oxidative aromatization cascade using Rose Bengal as an organo-photocatalyst.
Carlos Vila +2 more
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Antibacterial, Antifungal and Cytotoxic Isoquinoline Alkaloids from Litsea cubeba
Molecules, 2012 Five novel isoquinoline alkaloids (+)-N-(methoxylcarbonyl)-N-nordicentrin (1), (+)-N-(methoxylcarbonyl)-N-norpredicentrine (2), (+)-N-(methoxylcarbonyl)-N-norbulbodione (3), and (+)-N-(methoxylcarbonyl)-N-norisocorydione (4), and (+)-8 ...
Guo-Bing Shi +4 more
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Biologically active isoquinoline alkaloids covering 2014–2018 [PDF]
Medicinal Research Reviews, 2020 Xiaofei Shang +2 more
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Liang you shipin ke-ji, 2021 To explore the anti-hepatocellular mechanism of five kinds of isoquinoline alkaloids， with the help of TCMSP， string， venny database and WebGestalt online analysis software to obtain the target and perform protein interaction network (PPI)， gene ontology
SUN Xing-qian +4 more
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Biomolecules, 2022 Viruses are widely recognized as the primary cause of infectious diseases around the world. The ongoing global pandemic due to the emergence of SARS-CoV-2 further added fuel to the fire.
Divya Sharma +7 more
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Acetogenic isoquinoline alkaloids. XXIII. Structure of the naphthyl isoquinoline alkaloid dioncophylline A [PDF]
Acta Crystallographica Section C Crystal Structure Communications, 1991 No abstract ...
Bringmann, Gerhard +5 more
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Biosynthesis of Isoquinoline Alkaloids [PDF]
Planta Medica, 1979 The isoquinoline alkaloids and their biosynthetic relatives include many compounds which show important physiological properties in animals: dopamine, mescaline, morphine, papaverine, and narcotine are pertinent examples. The biosynthetic routes to the members of this family start from the essential aminoacids tyrosine or phenylalanine. Decarboxylation
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Phytochemical study on Berberis sibirica Pall.
Mongolian Journal of Chemistry, 2014 From the aerial parts (700g) of berberis sibirica pall. 6 isoquinoline alkaloids of protoberberine, protopine, benzophenantridine and proaporphine type were isolated. The known alkaloids (-)-tetrahydropseudocoptisine, pseudoprotopine, (+)-chelidonine and
A Solongo +4 more
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LC-MS/MS BASED DEREPLICATION OF ISOQUINOLINE-DERIVED ALKALOIDS FROM THE TRUNK BARK OF Unonopsis rufescens (Baill.) R.E.Fr. (Annonaceae) [PDF]
Química NovaMass spectrometry-based approaches constitute the primary strategy for the dereplication of isoquinoline-derived alkaloids, which are widely distributed in various genera of the Annonaceae family.
Lucas Antônio F. de Almeida +10 more
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