Bioactive Indole Alkaloids fromCroton echioides
نویسندگان
چکیده
منابع مشابه
Marine Indole Alkaloids
Marine indole alkaloids comprise a large and steadily growing group of secondary metabolites. Their diverse biological activities make many compounds of this class attractive starting points for pharmaceutical development. Several marine-derived indoles were found to possess cytotoxic, antineoplastic, antibacterial and antimicrobial activities, in addition to the action on human enzymes and rec...
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Peroxy-containing metabolitesare an interesting group amongbiological active natural compounds. These metabolites contain a peroxide group (-O-O-) in which each oxygen atom is bonded to the other oxygen an to another atom. β-Oxygen in hydroperoxide group is considered as moreactive.Present review describes research on more than 100 natural hydroperoxidesand rare acyclic peroxides isolated from ...
متن کاملIndole Alkaloids from Chaetomium globosum.
Two new indole alkaloids chaetocochin J (1) and chaetoglobinol A (8), along with chetomin (2), chetoseminudin A (3), cochliodinol (9), and semicochliodinol (10), were isolated from the rice culture of the fungus Chaetomium globosum. Their structures were elucidated by spectral analysis. Three new epipolythiodioxopiperazines, chaetocochins G-I (5-7), were identified by the combination of UPLC an...
متن کاملMicrobial Hydroxylation of Indole Alkaloids.
The hydroxylation of the indole-type alkaloids, yohimbine, alpha-yohimbine, beta-yohimbine, and corynanthine, was achieved with several genera of higher fungi and species of Streptomyces. Microorganisms were found which monohydroxylated these compounds in three different positions. The site of hydroxylation was strain-specific for two strains of Cunninghamella echinulata and C. bainieri.
متن کاملIndole alkaloids in plant hallucinogens.
. . .1 learnt that caapi was cultivated. . .and I went. . .to get specimens of the plant, and. . .to purchase a sufficient quantity of the stems to be sent to England for analysis. . .1 saw, not without surprise, that it belonged to the order Malpighiaceae and the genus Banisteria, of which I made it out to be an undescribed species. . .My surprise arose from the fact that there was no narcotic...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2016
ISSN: 0103-5053
DOI: 10.5935/0103-5053.20160112