Results 271 to 280 of about 42,232 (309)

Diketopiperazines and Phthalides from a Marine Derived Fungus of the Order Pleosporales

Planta Medica, 2008
Five metabolites, ( Z)-6-benzylidene-3-hydroxymethyl-1,4-dimethyl-3-methylsulfanylpiperazine-2,5-dione ( 1), (3S,3'R)-3-(3'-hydroxybutyl)-7-methoxyphthalide ( 2), ( S)-3-butyl-7-methoxyphthalide ( 3), (3R,6R)-bisdethiodi(methylthio)hyalodendrin ( 4), and bis- N-norgliovictin ( 5), were isolated from the culture broth of the marine derived fungus of the
Vilailak, Prachyawarakorn, Chulabhorn, Mahidol, Sanya, Sureram, Suwannee, Sangpetsiripan, Suthep, Wiyakrutta, Somsak, Ruchirawat, Prasat, Kittakoop   +6 more
openaire   +2 more sources

Cytotoxic Cytochalasins from Marine-Derived Fungus Arthrinium arundinis

Planta Medica, 2015
Four new cytochalasins, arthriniumnins A-D (1-4), a new natural product, ketocytochalasin (5), as well as five known cytochalasin analogues (6-10) were isolated and identified from the fungus Arthrinium arundinis ZSDS1-F3 from the sponge Phakellia fusca.
Junfeng, Wang, Zhen, Wang, Zhiran, Ju, Junting, Wan, Shengrong, Liao, Xiuping, Lin, Tianyu, Zhang, Xuefeng, Zhou, Hao, Chen, Zhengchao, Tu, Yonghong, Liu   +10 more
openaire   +2 more sources

Cytotoxic sterols from marine-derived fungusPennicilliumsp.

Natural Product Research, 2006
A new sterol, ergosta-8(14), 22-diene-3,5,6,7-tetraol(3beta, 5alpha, 6beta, 7alpha, 22E) (1), together with four known sterols ergosta-8(9), 22-diene-3,5,6,7-tetraol (3beta, 5alpha, 6beta, 7alpha, 22E) (2), 5alpha,8alpha-epidioxy-24(S)-methylcholesta-6,22-diene-3beta-ol (3), 5alpha,8alpha-epidioxy-24(S)-methylcholesta-6,9(11), 22-triene-3beta-ol (4 ...
Yi, Sun, Li, Tian, Jian, Huang, Wen, Li, Yue-Hu, Pei   +4 more
openaire   +2 more sources

Chemical constituents of the fermentation broth of the marine-derived fungus Penicillium roqueforti

Revista Iberoamericana de Micología, 2015
The filamentous fungus Penicillium roqueforti is a well-known multifunctional cell factory of high added-value biomolecules.The objective of this work was to carry out a detailed analysis of the metabolites present in the culture broth of a new marine-derived Penicillium roqueforti strain isolated in the Canary Islands, Spain.The fungal biomass ...
Mioso, Roberto, Toledo Marante, Francisco Javier, Herrera Bravo De Laguna, Irma   +2 more
openaire   +3 more sources

New mycotoxins from marine-derived fungus Aspergillus sp. SCSGAF0093

Food and Chemical Toxicology, 2013
Nine mycotoxins including six aspergillic acid group toxins, aluminiumneoaspergillin (1), zirconiumneoaspergillin (2), aspergilliamide (3), ferrineoaspergillin (5), flavacol (6), neoaspergillic acid (7), and three ochratoxins, ochratoxin A n-butyl ester (4), ochratoxin A (8), ochratoxin A methyl ester (9), were isolated from the fermentation broth of ...
Xinya, Xu, Fei, He, Xiaoyong, Zhang, Jie, Bao, Shuhua, Qi   +4 more
openaire   +2 more sources

Hirsutane Sesquiterpenoids from the Marine‐Derived Fungus Chondrostereum sp.

Chemistry & Biodiversity, 2011
AbstractA new hirsutane sesquiterpenoid, hirsutanol E (1), together with the known compounds hirsutanol A (2) and hirsutanol F (3; gloeosteretriol) were obtained from AcOEt extract of the marine fungus Chondrostereum sp., which was isolated from the soft coral Sarcophyton tortuosum. The structures were elucidated mainly on the basis of the NMR, MS, and
Hou-Jin, Li, Wen-Jian, Lan, Chi-Keung, Lam, Fen, Yang, Xiao-Feng, Zhu   +4 more
openaire   +2 more sources

A new alkaloid from the marine-derived fungusHypocrea virens

Natural Product Research, 2011
A new alkaloid, 2-methylimidazo[1,5-b]isoquinoline-1,3,5(2H)-trione, was isolated from the EtOAc extract of the marine-derived fungus Hypocrea virens. Its structure was confirmed by spectroscopic methods (1D and 2D NMR, MS).
Tao, Liu, Zhan-Lin, Li, Yu, Wang, Li, Tian, Yue-Hu, Pei, Hui-Ming, Hua   +5 more
openaire   +2 more sources

Cytotoxic Polyketides from a Marine-derived Fungus Aspergillus glaucus

Journal of Natural Products, 2008
Eight new aromatic polyketides (2, 4-6, 8, 14, 16, and 17) together with eight known analogues (3, 7, 9-13, and 15) were isolated from the marine-derived fungus Aspergillus glaucus. The structures and stereochemistry of the new compounds were elucidated by spectroscopic and chemical methods, and their cytotoxicities were evaluated against the HL-60 and
Lin, Du, Tianjiao, Zhu, Hongbing, Liu, Yuchun, Fang, Weiming, Zhu, Qianqun, Gu   +5 more
openaire   +2 more sources

Asperaculin A, a Sesquiterpenoid from a Marine-Derived Fungus, Aspergillus aculeatus

Journal of Natural Products, 2011
A novel sesquiterpenoid, asperaculin A, possessing a novel [5,5,5,6]fenestrane ring system, was isolated from the marine-derived fungus Aspergillus aculeatus CRI323-04. The structure of asperaculin A was established by analysis of spectroscopic data. The name aspergillane is proposed for the sesquiterpene skeleton in asperaculin A.
Nattha, Ingavat, Chulabhorn, Mahidol, Somsak, Ruchirawat, Prasat, Kittakoop   +3 more
openaire   +2 more sources

Antiangiogenic Metabolites from a Marine-Derived Fungus, Hypocrea vinosa

Journal of Natural Products, 2010
The aims of this study were to investigate the role of tyrosine kinase in intracellular signaling and to search for lead compounds with tyrosine kinase inhibitory activity from metabolites of marine-derived fungi. We initially prepared 400 extracts from 200 species of marine fungi and then subjected them to a tyrosine kinase screening assay using human
Yuu, Ohkawa, Kazuhiko, Miki, Toshihiro, Suzuki, Kazuto, Nishio, Takashi, Sugita, Kaoru, Kinoshita, Kunio, Takahashi, Kiyotaka, Koyama   +7 more
openaire   +2 more sources