Bioactive Chaetoglobosins from the Mangrove Endophytic Fungus Penicillium chrysogenum
نویسندگان
چکیده
منابع مشابه
Bioactive Chaetoglobosins from the Mangrove Endophytic Fungus Penicillium chrysogenum
A novel chaetoglobosin named penochalasin I (1) with a unprecedented six-cyclic 6/5/6/5/6/13 fused ring system, and another new chaetoglobosin named penochalasin J (2), along with chaetoglobosins G, F, C, A, E, armochaetoglobosin I, and cytoglobosin C (3-9) were isolated from the culture of Penicillium chrysogenum V11. Their structures were elucidated by 1D, 2D NMR spectroscopic analysis and hi...
متن کاملBioactive Metabolites from Mangrove Endophytic Fungus Aspergillus sp. 16-5B
Chemical investigation of the endophytic fungus Aspergillus sp. 16-5B cultured on Czapek's medium led to the isolation of four new metabolites, aspergifuranone (1), isocoumarin derivatives (±) 2 and (±) 3, and (R)-3-demethylpurpurester A (4), together with the known purpurester B (5) and pestaphthalides A (6). Their structures were determined by analysis of 1D and 2D NMR spectroscopic data. The...
متن کاملEndophytic fungus Penicillium chrysogenum, a new source of hypocrellins
Endophytic fungus Penicillium chrysogenum, a new source of hypocrellins Liyuan Meng , Peng Sun , Hua Tang , Ling Li , Siegfried Draeger , Barbara Schulz , Karsten Krohn , Hidayat Hussain , Wen Zhang *, Yanghua Yi a,** Research Center for Marine Drugs, School of Pharmacy, Second Military Medical University, 325 Guo-He Road, Shanghai 200433, PR China b Institut für Mikrobiologie, Technische Unive...
متن کاملSecondary Metabolites from a Marine-Derived Endophytic Fungus Penicillium chrysogenum QEN-24S
Penicillium chrysogenum QEN-24S, an endophytic fungus isolated from an unidentified marine red algal species of the genus Laurencia, displayed inhibitory activity against the growth of pathogen Alternaria brassicae in dual culture test. Chemical investigation of this fungal strain resulted in the isolation of four new (1-3 and 5) and one known (4) secondary metabolites. Their structures were id...
متن کاملIntracellular Biosynthesis of Gold Nanoparticles by the Fungus Penicillium Chrysogenum
In this study, the biosynthesis of gold nanoparticles by Penicillium chrysogenum, isolated from Ahar copper mine, was investigated. The gold nanoparticles were synthesized by reducing the aqueous gold ions using the culture supernatant of the filamentous fungi. The UV–vis spectrum displayed a characteristic peak at 532 nm that is very specific for gold nanoparticles. The XRD spectrum confirmed ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Marine Drugs
سال: 2016
ISSN: 1660-3397
DOI: 10.3390/md14100172