A New Cyclic Tetrapeptide from Endophytic Fungus Aspergillus versicolor E-2
A new cyclic tetrapeptide (1) named aspergilpeptide A, together with a known cyclic tetrapeptide penicopeptide A (2) and chaetominine (3) were obtained from the endophytic fungus Aspergillus versicolor E-2 isolated from the medicinal plant Euphorbia royleana. The structures of compounds (1-3) were elucidated using NMR and MS methods.
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2016 ◽
Vol 52
(4)
◽
pp. 591-594
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