Phomeroids A and B: two novel cytotoxic meroterpenoids from the deep-sea-derived fungus Phomopsis tersa FS441
Literature Information
Publication Date
2020-01-09
DOI
10.1039/C9QO01365B
Impact Factor
5.281
Authors
Zhaoming Liu, Haibo Tan, Yuchan Chen, Saini Li, Haohua Li, Shuang Zhu, Hongxin Liu, Weimin Zhang
View Original
Abstract
Phomeroids A (1) and B (2), two novel meroterpenoids representing two types of skeletons, together with one known homologous analogue (3) were isolated from the deep-sea-derived fungus Phomopsis tersa FS441. Phomeroid A is the first example of tropolonic sesquiterpenes consisting of a highly fused 6/6/11/6/5/5 ring system, while phomeroid B is the first example of meroterpenoids featuring an unusual 7/6/11/6-5 spiral core skeleton. All of them showed considerable cytotoxicity against the tested cell lines, and their biosynthetic pathways were also discussed.
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Source Journal
Organic Chemistry Frontiers
CiteScore:
7.8
Self-citation Rate:
8.7%
Articles per Year:
724
Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry
Recommended Compounds
Oxalic acid compound with cyclohexylsulfamothioic O-acid (11)
CAS Number:
31895-22-4
Molecular Formula:
C7H13NO4S3
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