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Meroterpenoid pyrones, alkaloid and bicyclic brasiliamide from the fungus Neosartorya hiratsukae
Author(s)
Paluka, Jakkapat
Kanokmedhakul, Kwanjai
Soytong, Mayamor
Yahuafai, Jantana
Siripong, Pongpun
Kanokmedhakul, Somdej
Date Issued
April 1, 2020
Type
Article
Abstract
Two new meroterpenoid pyrones, chevalone G (1) and aszonapyrone C (2), a new indole alkaloid, 7-chlorofischerindoline (3) and a new bicyclic brasiliamide, brasiliamide H (4), together with sixteen known compounds, 5–20 were isolated from the fungus Neosartorya hiratsukae. Their structures were established on the basis of spectroscopic evidence. The antibacterial activity and the cytotoxic activity of new compounds were evaluated.
Citation
Fitoterapia, 142, 2020