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https://ri.ufs.br/jspui/handle/riufs/26095| Document Type: | Artigo |
| Title: | Multiple monohydroxylation products from rac-camphor by marine fungus Botryosphaeria sp. isolated from marine alga bostrychia radicans |
| Authors: | Jesus, Hugo César Ramos de Jeller, Alex Haroldo Debonsi, Hosana Maria Alves, Pericles Barreto Porto, André Luiz Meleiro |
| Issue Date: | 2017 |
| Resumo : | This manuscript describes the biooxidation of rac-camphor using whole cells of marine-derived fungus Botryosphaeria sp. CBMAI 1197. The main biotransformation products of this monoterpene were achieved via a hydroxylation reaction and occurred with 5 days of rac-camphor incubation. Products were identified by means of gas chromatography mass spectrometry (GC-MS) and nuclear magnetic resonance (NMR) data. The major hydroxylated products were 6-endo-hydroxycamphor, 6-exo-hydroxycamphor, 5-exo-hydroxycamphor, 5-endo-hydroxycamphor, 3-exo-hydroxycamphor and 8-hydroxycamphor. The 6-exo-hydroxycamphor was obtained through a retro-aldol reaction when 6-endo-hydroxycamphor was maintained in presence of CDCl3; this isomerization was confirmed by 1 H NMR and GC-MS data. |
| Keywords: | Terpene Hydroxylation Biocatalysis Marine endophytic fungi |
| ISSN: | 1678-4790 |
| Is part of: | Journal of the Brazilian Chemical Society |
| Language: | eng |
| Publisher / Institution : | Sociedade Brasileira de Química |
| Citation: | JESUS, H. C. R. et al. Multiple monohydroxylation products from rac-camphor by marine fungus Botryosphaeria sp. isolated from marine alga bostrychia radicans. Journal of the Brazilian Chemical Society, São Paulo, v. 28, n. 3, p. 498–504, 2017. DOI: http://dx.doi.org/10.21577/0103-5053.20160262. Disponível em: https://www.scielo.br/j/jbchs/a/wvzCNnh6hfRw9JpgDcBbdYw/abstract/?lang=en. Acesso em: 11 set. 2026. |
| License: | Creative Commons Atribuição 4.0 Internacional (CC BY 4.0) |
| Identifier: | https://doi.org/10.21577/0103-5053.20160262 |
| URI: | https://ri.ufs.br/jspui/handle/riufs/26095 |
| Appears in Collections: | DQI - Artigos de periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| MutipleMonohydroxylationProductsRacCamphorMarineFungus.pdf | 1,55 MB | Adobe PDF |  View/Open |
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