The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi
The microbiological transformation by the fungus Gibberella fujikuroi of ent-7a,15B-dihydroxy-kaur-16-ene gave, ent-7a,15B,19-trihydroxy-kaur-16-ene, ent-7a,11a,16B-trihydroxykaur-16-ene, ent-7a,11a,15B,16B,17-pentahydroxy-kaurane end ent-7a,11a,13,15B-tetrahydroxy-kaur-16-ene.ent-7a,15B,18-trihydro...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1991 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/21895 |
| Acceso en línea: | http://hdl.handle.net/10261/21895 |
| Access Level: | acceso abierto |
| Palabra clave: | Gibberella fujikuroi Microbiological transformations diterpenes ent-7a,15B-dihydroxy-kaur-16-ene Eubotriol |
| Sumario: | The microbiological transformation by the fungus Gibberella fujikuroi of ent-7a,15B-dihydroxy-kaur-16-ene gave, ent-7a,15B,19-trihydroxy-kaur-16-ene, ent-7a,11a,16B-trihydroxykaur-16-ene, ent-7a,11a,15B,16B,17-pentahydroxy-kaurane end ent-7a,11a,13,15B-tetrahydroxy-kaur-16-ene.ent-7a,15B,18-trihydroxy-kaur-16-ene (eubotriol) aflored ent-7a,11a,15B,18-tetrahydroxy-kaur-16-ene, ent-7a,15B,18,19-tetrahydroxy-kaur-16-ene, ent-7a,17,18-trihydroxy-15B,16B-epoxy-kaurane (epoxysideritriol), and ent-7a,17,18,19-tetrahydroxy-kaur-15-ene. The last three compounds were identified as their acetate derivatives. |
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