Sesquiterpenes from pernettya furens |
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Authors: | Shigeki Hosozawa Iwao Miura Masaru Kido Orlando Mùnoz Mariano Castillo |
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Institution: | 1. Departamento de Quimica, Facultad de Cienceas Basicas y Farmaceticas, Universidad de Chile, Casilia 658, Santiago, Chile |
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Abstract: | The novel sesquiterpene carboxylic acids, pernetic acid A-E, a new sesquiterpene alcohol pernetol, a new sesquiterpene aldehyde, pernetal, and pernetic acid A methyl ester, were isolated from the aerial parts of Pernettya furens. The structures were established by spectral and X-ray analysis. Pernetic acids D and E have a novel cis hydrindane skeleton presuming the oxidative modification from the cadalane skeleton. |
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Keywords: | Ericaceae hierba loca sesquiterpene carboxylic acid sesquiterpene alcohol sesquiterpene aldehyde pernetic acid A–E pernetol pernetal modified cadalane skeleton |
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