Results 21 to 30 of about 73,340 (107)
Polycitorols A and B, New Tricyclic Alkaloids from an Ascidian [PDF]
, 2005 Two new tricyclic alkaloids, polycitorols A (1) and B (2) have been isolated along with the known lepadiformine (3) from a marine ascidian of the family Polycitoridae.
Setiawan, Andi +11 more
core +2 more sources
Extensive Collection of Psychotropic Mushrooms with Determination of Their Tryptamine Alkaloids
, 2022 Since not only psilocybin (PSB) but also PSB-containing mushrooms are used for psychedelic therapy and microdosing, it is necessary to know their concentration variability in wild-grown mushrooms.
Martin Kuchař +11 more
core +1 more source
, 2019 The medicinal value of the monoterpenoid indole alkaloids (MIAs) such as 3′,4′-anhydrovinblastine, as well as their chemical complexity have stimulated extensive efforts to understand the biochemical and molecular pathways involved in their biosynthesis ...
Qu, Y. +3 more
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Tropane alkaloids in food [PDF]
, 2010 A large number of wild and cultured plants produce secondary metabolites that are toxic to humans and animals. Through accidental or intentional mixing of these plants with normal food and feed the consumers of these products will be exposed to the ...
Adamse, P., Egmond, H.P., van
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Tabernabovines A–C: Three Monoterpenoid Indole Alkaloids from the Leaves of Tabernaemontana bovina
, 2019 Three monoterpenoid indole alkaloids (MIAs), tabernabovines A–C (1–3), were isolated from Tabernaemontana bovina. They were elucidated by spectroscopic data and computational calculations.
Johann Schinnerl (6812798) +13 more
core +1 more source
Chemical and Biological Perspectives of Monoterpene Indole Alkaloids From Rauwolfia species
, 2018 The biosynthesis of monoterpene indole alkaloids (MIAs) starts with a geraniol for the terpenoid portion. Secologanin, a secoiridoid glycoside, is derived from 10-hydroxygeraniol, produced in the presence of geraniol 10-hydroxylase. The indole portion
Boğa, Mehmet +3 more
core +1 more source
Tabernabovines A–C: Three Monoterpenoid Indole Alkaloids from the Leaves of Tabernaemontana bovina
, 2019 Three monoterpenoid indole alkaloids (MIAs), tabernabovines A–C (1–3), were isolated from Tabernaemontana bovina. They were elucidated by spectroscopic data and computational calculations.
Wu, Jing +6 more
core +1 more source
Dutch survey pyrrolizidine alkaloids in animal forage [PDF]
, 2009 Pyrrolizidine alkaloids (PAs) are secondary plant metabolites produced by a number of plants from the Asteraceae (Compositae), Boriginaceae and Fabaceae (Leguminosae) families.
Jong, J., de +4 more
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, 1996 An isocratic HPLC system is described which allows the separation of the iridoid and indole precursors of terpenoid indole alkaloids, which are present in a single crude extract.
Dagnino, Denise +2 more
core +1 more source
The relationship of physico-chemical properties and structure to the differential antiplasmodial activity of the cinchona alkaloids. [PDF]
, 2003 BACKGROUND: The 8-amino and 9-hydroxy substituents of antimalarial cinchona alkaloids have the erythro orientation while their inactive 9-epimers are threo.
Meyer David J +14 more
core +1 more source