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Isolation, synthesis and bioactivity studies of phomactin terpenoids
(Nature Publishing Group, 2018-09-01)
Studies of secondary metabolites (natural products) that cover their isolation, chemical synthesis and bioactivity investigation present myriad opportunities for discovery. For example, the isolation of novel secondary ...
Glycoprotein synthesis at the synapse: fractionation of polypeptides synthesized within isolated dendritic fragments by concanavalin A affinity chromatography
(Elsevier, 2001)
The synthesis of glycosylated proteins at postsynaptic sites was evaluated by combining metabolic labeling of isolated pinched-off
dendritic fragments (synaptodendrosomes) with glycoprotein isolation by Con A affinity ...
Angular tricyclic benzofurans and related natural products of fungal origin. Isolation, biological activity and synthesis
(Royal Society of Chemistry, 2013-04)
Naturally-occurring angular tricyclic benzofuran derivatives of fungal origin and related compounds, in which two heterocyclic rings are fused to a central benzenoid moiety, are covered. Emphasis is placed on the structure ...
Studies on the synthesis of (+/-)-pathylactone A, a nor-sesquiterpene lactone isolated from marine sources
(Pergamon-elsevier Science LtdOxfordInglaterra, 2002)
Protein synthesis at the synapse: Developmental changes, subcellular localization and regional distribution of polypeptides synthesized in isolated dendritic fragments
(2001)
This study evaluated local protein synthesis in subcellular fractions of pinched-off dendrites (synaptodendrosomes) from different brain regions and at different developmental ages. Synaptodendrosomes were labeled with ...
Lipase-catalysed esters synthesis of cafestol and kahweol
(Elsevier B.V., 2018-09-01)
Cafestol and kahweol (C&K), two coffee diterpene alcohols with structural similarity which exhibit anticarcinogenic effects, were isolated from green coffee Arabica beans, followed by their lipase-catalysed esterification ...
Isolation and synthesis of cryptosanguinolentine (isocryptolepine), a naturally-occurring bioactive indoloquinoline alkaloid
(Royal Society of Chemistry, 2020-05)
Cryptosanguinolentine (isocryptolepine) is one of the minor naturally-occurring monomeric indoloquinoline alkaloids, isolated from the West African climbing shrubCryptolepis sanguinolenta. The natural product displays such ...
Isolation, Synthesis, and Biological Activity of Quindoline, a Valuable Indoloquinoline Natural Product and Useful Key Intermediate
(Georg Thieme Verlag Kg, 2018-04)
Quindoline is one of the simplest naturally occurring monomeric indoloquinoline alkaloids. Chemists exhibited interest in this compound before it was isolated from a natural source. The different approaches toward the total ...
Studies toward the synthesis of Amaryllidaceae alkaloids from Morita-Baylis-Hillman adducts. A straightforward synthesis of functionalized dihydroisoquinolin-5(6H)-one core
(Soc Brasileira QuimicaSao PauloBrasil, 2007)
Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids
(American Chemical Society, 2010-11)
Photoisomerization presents the only direct method for contra-thermodynamic E-Z isomerization of olefins. Synthetic applications of this method have been limited by its reversible nature, which leads to a photostationary-state ...