Two new chlorinated sesquiterpenes from Sigesbeckia orientalis.
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DOI: 10.1080/14786419.2022.2099389
Abstract: Two new chlorinated guaianane-type sesquiterpenes (named chlosigesolides A and B) together with eight known compounds were isolated from the leaves and twigs of Sigesbeckia orientalis. Their structures were determined by analysis of HR-ESI-MS, 1D- and… read more here.
Keywords: sesquiterpenes sigesbeckia; new chlorinated; two new; chlorinated sesquiterpenes ... See more keywords
Setosphaerine A: A New Chlorinated Polyketide Isolated From the Entomogenous Fungus Setosphaeria rostrata
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DOI: 10.1177/1934578x19860014
Abstract: A new chlorinated polyketide setosphaerine A (1), together with 3 known ones penicipyran D (2), 7-O-demethymonocerin (3), and monocerin (4), was isolated from the entomogenous fungus Setosphaeria rostrata. The structure of compound 1 was established… read more here.
Keywords: chlorinated polyketide; new chlorinated; fungus setosphaeria; isolated entomogenous ... See more keywords
New Chlorinated Metabolites and Antiproliferative Polyketone from the Mangrove Sediments-Derived Fungus Mollisia sp. SCSIO41409
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DOI: 10.3390/md21010032
Abstract: Two new chlorinated metabolites, 8-chlorine-5-hydroxy-2,3-dimethyl-7-methoxychromone (1) and 3,4-dichloro-1H-pyrrole-2,5-dione (3), and eight known compounds (2 and 4–9) were isolated from the mangrove sediments-derived fungus Mollisia sp. SCSIO41409. Their structures were elucidated by physicochemical properties and extensive… read more here.
Keywords: sediments derived; new chlorinated; derived fungus; mangrove sediments ... See more keywords