Clavilactones A-C (1, 4 and 5) have been isolated from cultures of the Basidiomycetous fungus Clitocybe clavipes. Their structures and relative configurations have been deduced from 'H and 13C N M R studies, chemical reactions and single-crystal X-ray analysis of the dimethyl ether derivative 3. 'HJH coupling constants, NOE data and molecular modelling calculations all suggest that the molecules have little conformational mobility and the conformation adopted in solution by clavilactone A 1 and dimethyl ether derivative 3 is essentially identical with that of 3 in the solid state. Clavilactones A-C exhibit antifungal and antibacterial activity and inhibit the growth germination of Lepidium sativum. A possible biogenetic origin of clavilac...
In the culture broth of the fungus Clitocybe diatreta a novel diketopiperazine metabolite, diatretol...
Natural products (secondary metabolites) are one the most important sources of novel organic chemica...
The secondary metabolome of an undescribed stereaceous basidiomycete (BY1) was investigated for bioa...
Mushrooms have proved to be a rich source of secondary metabolites with unusual structures as well a...
Two novel sesquiterpenes of protoilludane origin, the alkaloids divaricatine C and D, have been isol...
Four novel sesquiterpenes of protoilludane origin, divaricatines A 3a and B 3b, 7-epitsugicoline H 4...
In the present work, new secondary metabolites were isolated from the higher fungi Mycena epipterygi...
Mycoparasitic and fungicolous fungi are those that parasitize or colonize other fungal species, and ...
Studies of the terpenoid constituents of the fungus Penicillium brevicompactum have established the ...
The structure, absolute configuration, and preferred conformation, both in the solid state and in so...
Thesis by publication.Includes bibliograpical references.Chapter 1. Introduction -- Chapter 2. Banks...
Four new compounds, including two isocoumarins, pestaloisocoumarins A and B (1, 2), one sesquiterpen...
Four compounds that belong to two structure types, namely dibenzylbutyrolactone and sesterterpenoids...
The newly discovered macrolactone, mucorolactone, along with eight known compounds, was isolated fro...
The sesquiterpenes of Collybia maculata and C. peronata (Basidiomycetes) have been reinvestigated. I...
In the culture broth of the fungus Clitocybe diatreta a novel diketopiperazine metabolite, diatretol...
Natural products (secondary metabolites) are one the most important sources of novel organic chemica...
The secondary metabolome of an undescribed stereaceous basidiomycete (BY1) was investigated for bioa...
Mushrooms have proved to be a rich source of secondary metabolites with unusual structures as well a...
Two novel sesquiterpenes of protoilludane origin, the alkaloids divaricatine C and D, have been isol...
Four novel sesquiterpenes of protoilludane origin, divaricatines A 3a and B 3b, 7-epitsugicoline H 4...
In the present work, new secondary metabolites were isolated from the higher fungi Mycena epipterygi...
Mycoparasitic and fungicolous fungi are those that parasitize or colonize other fungal species, and ...
Studies of the terpenoid constituents of the fungus Penicillium brevicompactum have established the ...
The structure, absolute configuration, and preferred conformation, both in the solid state and in so...
Thesis by publication.Includes bibliograpical references.Chapter 1. Introduction -- Chapter 2. Banks...
Four new compounds, including two isocoumarins, pestaloisocoumarins A and B (1, 2), one sesquiterpen...
Four compounds that belong to two structure types, namely dibenzylbutyrolactone and sesterterpenoids...
The newly discovered macrolactone, mucorolactone, along with eight known compounds, was isolated fro...
The sesquiterpenes of Collybia maculata and C. peronata (Basidiomycetes) have been reinvestigated. I...
In the culture broth of the fungus Clitocybe diatreta a novel diketopiperazine metabolite, diatretol...
Natural products (secondary metabolites) are one the most important sources of novel organic chemica...
The secondary metabolome of an undescribed stereaceous basidiomycete (BY1) was investigated for bioa...