The microbiological transformation of 14$,19-dihydroxy-ent-kaur-15-ene by Gibberella fujikuroi
The biotransformation by the fungus Gibberella fujikuroi of the diterpene ent-14$,19-dihydroxy-kaur-15-ene gave ent-14$,15$.19-trihydroxy-kaur-16-ene, ent-14$,15$19-trihydroxy-11$,16$-epoxy-kaurane, ent-15$16$-epoxy-7$,14$,19-trihydroxy-kaurane, ent-7$,14$,19-trihydroxy-kaur-15-ene, ent7$,14$-dihydr...
| Authors: | , , , |
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| Format: | article |
| Publication Date: | 1993 |
| Country: | España |
| Institution: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repository: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/21677 |
| Online Access: | http://hdl.handle.net/10261/21677 |
| Access Level: | Open access |
| Keyword: | Gibberella fujikuroi Microbiological transformations Diterpenes Isokaurene ent-14$,19-dihyudroxy-kaur-15-ene |
| Summary: | The biotransformation by the fungus Gibberella fujikuroi of the diterpene ent-14$,19-dihydroxy-kaur-15-ene gave ent-14$,15$.19-trihydroxy-kaur-16-ene, ent-14$,15$19-trihydroxy-11$,16$-epoxy-kaurane, ent-15$16$-epoxy-7$,14$,19-trihydroxy-kaurane, ent-7$,14$,19-trihydroxy-kaur-15-ene, ent7$,14$-dihydroxy-15$,16$-epoxy-kauran-19-oic acid, ent-7$,14$-dihydroxy-kaur-15-en-19-oic acid, ent-6$,7$,14$-trihydroxy-kaur-15-en-19-oic acid, ent-6$,7$,14$,15$-tetrahydroxy-kaur-16-en-19-oic acid and ent-15$,16$-epoxy-6$,7$,14$-trihydroxy-kauran-19-oic acid. The 14$-hydroxy-15$,16$-epoxy-GA$ was the sole gibberellin obtained in this incubation. |
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