Carijodienone from the octocoral Carijoa multiflora. A spiropregnane-based steroid
Two new steroids (1 and 2) and the known pregna-1,4,20-trien-3-one (3) have been isolated from the Pacific octocoral Carijoa multiflora. Compound 1 possesses a novel spiropregnane-based steroidal skeleton. The photochemical transformation of 3 into 1 allowed the assignment of the absolute configuration at C-10 of 1. The antibacterial activities of compounds 1 and 3 were evaluated against a panel of bacterial strains.
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| Main Authors: | , , , , , , , , |
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| Other Authors: | |
| Format: | artículo biblioteca |
| Published: |
American Chemical Society
2011-01-14
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| Subjects: | Carbon, Steroids, Absolute configuration, Vinyl, Alkyls, |
| Online Access: | http://hdl.handle.net/10261/199656 http://dx.doi.org/10.13039/501100004837 http://dx.doi.org/10.13039/501100003339 |
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