Journal article
Thiersinines A and B: Novel Antiinsectan Indole Diterpenoids from a New Fungicolous Penicillium Species (NRRL 28147)
Organic letters, Vol.4(18), pp.3095-3098
09/01/2002
DOI: 10.1021/ol026424a
PMID: 12201725
Abstract
(Equation Presented) Two novel antiinsectan indole diterpenoids, thiersinines A (1) and B (2), along with seven known paxilline-type compounds, were isolated from organic extracts of a new Penicillium species (P. thiersii NRRL 28147). The structures of 1 and 2 were determined by analysis of 2D NMR data. Thiersinines A and B possess a unique spirocyclic subunit that is unprecedented in previously known compounds of this class. Both compounds exhibit potent activity against the fall armyworm (Spodoptera frugiperda).
Details
- Title: Subtitle
- Thiersinines A and B: Novel Antiinsectan Indole Diterpenoids from a New Fungicolous Penicillium Species (NRRL 28147)
- Creators
- Chen Li - Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Mycotoxin and Crop Bioprotection Research Units, Agricultural Research Service, National Center for Agricultural Utilization Research, USDA, Peoria, Illinois 61604James B Gloer - Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Mycotoxin and Crop Bioprotection Research Units, Agricultural Research Service, National Center for Agricultural Utilization Research, USDA, Peoria, Illinois 61604Donald T Wicklow - Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Mycotoxin and Crop Bioprotection Research Units, Agricultural Research Service, National Center for Agricultural Utilization Research, USDA, Peoria, Illinois 61604Patrick F Dowd - Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Mycotoxin and Crop Bioprotection Research Units, Agricultural Research Service, National Center for Agricultural Utilization Research, USDA, Peoria, Illinois 61604
- Resource Type
- Journal article
- Publication Details
- Organic letters, Vol.4(18), pp.3095-3098
- DOI
- 10.1021/ol026424a
- PMID
- 12201725
- ISSN
- 1523-7060
- eISSN
- 1523-7052
- Language
- English
- Date published
- 09/01/2002
- Academic Unit
- Chemistry
- Record Identifier
- 9984216679602771
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