Search Results - "Mulholland, Nicholas P."
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Structure revision of cryptosporioptides and determination of the genetic basis for dimeric xanthone biosynthesis in fungi
Published in Chemical science (Cambridge) (14-03-2019)“…Three novel dimeric xanthones, cryptosporioptides A-C were isolated from Cryptosporiopsis sp. 8999 and their structures elucidated. Methylation of…”
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Uncovering biosynthetic relationships between antifungal nonadrides and octadrides
Published in Chemical science (Cambridge) (07-10-2020)“…Maleidrides are a class of bioactive secondary metabolites unique to filamentous fungi, which contain one or more maleic anhydrides fused to a 7-, 8- or 9-…”
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Heterologous Production of Fungal Maleidrides Reveals the Cryptic Cyclization Involved in their Biosynthesis
Published in Angewandte Chemie International Edition (01-06-2016)“…Fungal maleidrides are an important family of bioactive secondary metabolites that consist of 7, 8, or 9‐membered carbocycles with one or two fused maleic…”
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4
The cycloaspeptides: uncovering a new model for methylated nonribosomal peptide biosynthesis
Published in Chemical science (Cambridge) (07-05-2018)“…The cycloaspeptides are bioactive pentapeptides produced by various filamentous fungi, which have garnered interest from the agricultural industry due to the…”
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Novel nonadride, heptadride and maleic acid metabolites from the byssochlamic acid producer Byssochlamys fulva IMI 40021 - an insight into the biosynthesis of maleidrides
Published in Chemical communications (Cambridge, England) (01-01-2015)“…The filamentous fungus Byssochlamys fulva strain IMI 40021 produces (+)-byssochlamic acid 1, its novel dihydroanalogue 2 and four related secondary…”
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A silicon-tethered tandem radical cyclisation–trapping strategy to the fully substituted cyclopentene ring in viridenomycin
Published in Tetrahedron (21-07-2008)“…Treatment of α-bromosilyl ether 27 derived from the substituted cyclopentenol 26 and (bromomethyl)chlorodimethylsilane, with…”
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A concise and straightforward total synthesis of (+/-)-salinosporamide A, based on a biosynthesis model
Published in Organic & biomolecular chemistry (01-01-2008)“…A 14-step total synthesis of (+/-)-salinosporamide A (1), a potent inhibitor of the 20S proteasome isolated from the marine bacterium Salinospora tropica, is…”
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A concise total synthesis of salinosporamide A
Published in Organic & biomolecular chemistry (07-08-2006)“…A concise and straightforward 14-step total synthesis of (+/-)-salinosporamide A, based on a diastereoselective acid-catalysed intramolecular cyclisation of to…”
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Heterologe Produktion pilzlicher Maleidride enthüllt die kryptische Cyclisierung in ihrer Biosynthese
Published in Angewandte Chemie (01-06-2016)“…Die von Pilzen produzierten Maleidride sind eine wichtige Klasse bioaktiver Sekundärmetaboliten, die aus sieben-, acht- oder neungliedrigen Carbocyclen…”
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Structure revision of cryptosporioptides and determination of the genetic basis for dimeric xanthone biosynthesis in fungi† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8sc05126g
Published in Chemical science (Cambridge) (21-01-2019)“…Three novel dimeric xanthones, cryptosporioptides A–C were isolated from Cryptosporiopsis sp. 8999 and their structures elucidated. Three novel dimeric…”
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11
The cycloaspeptides: uncovering a new model for methylated nonribosomal peptide biosynthesisElectronic supplementary information (ESI) available. See DOI: 10.1039/c8sc00717a
Published 02-05-2018“…The cycloaspeptides are bioactive pentapeptides produced by various filamentous fungi, which have garnered interest from the agricultural industry due to the…”
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12
The cycloaspeptides: uncovering a new model for methylated nonribosomal peptide biosynthesis† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8sc00717a
Published in Chemical science (Cambridge) (10-04-2018)“…The cycloaspeptide gene cluster includes a pathway-specific N -methyl transferase. Its disruption allowed incorporation of N -methylated amino acids provided…”
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13
Heterologe Produktion pilzlicher Maleidride enthüllt die kryptische Cyclisierung in ihrer Biosynthese
Published in Angewandte Chemie (01-06-2016)“…Die von Pilzen produzierten Maleidride sind eine wichtige Klasse bioaktiver Sekundärmetaboliten, die aus sieben‐, acht‐ oder neungliedrigen Carbocyclen…”
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14
A route to the fully substituted cyclopentane unit of viridenomycin using a tandem radical cyclisation–trapping strategy
Published in Tetrahedron letters (07-02-2005)“…[Display omitted] A silicon-tethered intramolecular radical cyclisation, in tandem with a radical trapping with allyltri- n-butylstannane forms the basis of a…”
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