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One new spirocyclic lactone and one new benzopyran derivative from Aspergillus terreus.
- Source :
-
Journal of Asian Natural Products Research . May2021, Vol. 23 Issue 5, p429-435. 7p. - Publication Year :
- 2021
-
Abstract
- One new spirocyclic lactone, terreinlactone C (1), and one new benzopyran derivative, 2,2-dimethyl-3-hydroxychroman-6-aldehyde (2), were discovered from the fungus Aspergillus terreus. The chemical structures of compounds 1 and 2 were elucidated by detailedly analyzing NMR and HRESIMS data. Compound 1 is the first natural product with a 1-oxaspiro[4.5]decan-2-one ring system and a possible biogenetic pathway is proposed. Two compounds were tested for their cytotoxic activities against five human cancer cell lines. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10286020
- Volume :
- 23
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of Asian Natural Products Research
- Publication Type :
- Academic Journal
- Accession number :
- 150123751
- Full Text :
- https://doi.org/10.1080/10286020.2020.1747052