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New Tricholomalides D-G from the Mushroom Tricholoma ustaloides Grown in an Italian Beech Wood.

ABSTRACT: Four novel seconeodolastane diterpenoids, named tricholomalides D-G, were isolated, together with the known tricholomalide C, from the fruiting bodies of Tricholoma ustaloides Romagn., a species belonging to the large Tricholoma genus of higher mushrooms (Basidiomycota, family Tricholomataceae). They were isolated through multiple chromatographic separations, and the structures, including the absolute configuration, were established through a detailed analysis of MS, NMR, and CD spectral data and comparison with related compounds reported in the literature, which has been thoroughly revised.

SUBMITTER: Gilardoni G

PROVIDER: S-EPMC10650213 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature

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New Tricholomalides D-G from the Mushroom Tricholoma ustaloides Grown in an Italian Beech Wood.

Gilardoni Gianluca G Negri Francesca F Vita Finzi Paola P Hussain Faiq H S FHS Vidari Giovanni G

Molecules (Basel, Switzerland) 20231106 21

Four novel seconeodolastane diterpenoids, named tricholomalides D-G, were isolated, together with the known tricholomalide C, from the fruiting bodies of Tricholoma ustaloides Romagn., a species belonging to the large Tricholoma genus of higher mushrooms (Basidiomycota, family Tricholomataceae). They were isolated through multiple chromatographic separations, and the structures, including the absolute configuration, were established through a detailed analysis of MS, ...[more]

PMID: 37959864

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