In the culture broth of the fungus Clitocybe diatreta a novel diketopiperazine metabolite, diatretol (1), was detected by chemical screening. The structure was established on the basis of 1H- and 13C-NMR data and single-crystal X-ray analysis. Diatretol exhibits a low antibacterial activity and inhibits the growth germination of Lepidium sativum.
Secondary mould metabolites .52. Structure elucidation of diatretol - A new diketopiperazine metabolite from the fungus Clitocybe diatreta
MEILLE, STEFANO VALDO;
1996-01-01
Abstract
In the culture broth of the fungus Clitocybe diatreta a novel diketopiperazine metabolite, diatretol (1), was detected by chemical screening. The structure was established on the basis of 1H- and 13C-NMR data and single-crystal X-ray analysis. Diatretol exhibits a low antibacterial activity and inhibits the growth germination of Lepidium sativum.File in questo prodotto:
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