Exploration of Indole Alkaloids from Marine Fungus Pseudallescheria boydii F44-1 Using an Amino Acid-Directed Strategy
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...
متن کاملHalogenated Indole Alkaloids from Marine Invertebrates
This review discusses the isolation, structural elucidation, and biological activities of halogenated indole alkaloids obtained from marine invertebrates. Meridianins and related compounds (variolins, psammopemmins, and aplicyanins), as well as aplysinopsins and leptoclinidamines, are focused on. A compilation of the (13)C-NMR spectral data of these selected natural indole alkaloids is also pro...
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BACKGROUND Pseudallescheria boydii pneumonia is rarely reported among immunocompetent patients. CASE REPORT We report a case of a 62 year old white female with pseudallescheria boydii pneumonia. The patient was non-immunocompromised, had a history of mycobacterium avium complex (MAC) infection prior to presentation. After successful response to initial antitubercular therapy, the patient deve...
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Two novel isobenzofuranone derivatives, pseudaboydins A (1) and B (2), along with five known compounds, including (R)-2-(2-hydroxypropan-2-yl)-2,3-dihydro-5-hydroxybenzofuran (3), (R)-2-(2-hydroxypropan-2-yl)-2,3-dihydro-5-methoxybenzofuran (4), 3,3'-dihydroxy-5,5'-dimethyldiphenyl ether (5), 3-(3-methoxy-5-methylphenoxy)-5-methylphenol (6) and (-)-regiolone (7), were isolated from the culture ...
متن کاملMeningitis caused by Pseudallescheria boydii.
We present a 43-year-old immunocompetent man who developed meningitis caused by Pseudallescheria boydii. The patient had no history of near drowning, trauma, steroid administration, operations or any other underlying systemic disease. He presented with intermittent fever associated with headache, bilateral eye pain, and vomiting. Progressive hydrocephalus was noted during the course of the dise...
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ژورنال
عنوان ژورنال: Marine Drugs
سال: 2019
ISSN: 1660-3397
DOI: 10.3390/md17020077