Journal article
Caryophyllene sesquiterpenoids from a fungicolous isolate of Pestalotiopsis disseminata
Journal of natural products (Washington, D.C.), Vol.69(4), pp.608-611
2006
DOI: 10.1021/np050460b
PMID: 16643036
Abstract
Three new caryophyllene-type sesquiterpene alcohols, 6-hydroxypunctaporonin E (1), 6-hydroxypunctaporonin B (2), and 6-hydroxypunctaporonin A (3), have been isolated from cultures of the fungicolous fungus Pestalotiopsis disseminata. The structures of 1-3 were determined mainly by analysis of 1D and 2D NMR data. The structure and absolute configuration of 6-hydroxypunctaporonin E (1) was confirmed through X-ray crystallographic analysis of its monobromobenzoate derivative. Compounds 1 and 2 showed activity against Gram-positive bacteria. © 2006 American Chemical Society and American Society of Pharmacognosy.
Details
- Title: Subtitle
- Caryophyllene sesquiterpenoids from a fungicolous isolate of Pestalotiopsis disseminata
- Creators
- Stephen T Deyrup - Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, United StatesDale C Swenson - Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, United StatesJames B Gloer - Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, United StatesDonald T Wicklow - Mycotoxin Research Unit, Agricultural Research Service, National Center for Agricultural Utilization Research, USDA, Peoria, Illinois 61604, United States
- Resource Type
- Journal article
- Publication Details
- Journal of natural products (Washington, D.C.), Vol.69(4), pp.608-611
- Publisher
- American Society of Pharmacognosy
- DOI
- 10.1021/np050460b
- PMID
- 16643036
- ISSN
- 0163-3864
- eISSN
- 1520-6025
- Language
- English
- Date published
- 2006
- Academic Unit
- Chemistry
- Record Identifier
- 9984216584202771
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