Austrodoral and austrodoric acid: nor-sesquiterpenes with a new carbon skeleton from the Antarctic nudibranch Austrodoris kerguelenensis
作者： Margherita Gavagnin , Marianna Carbone , Ernesto Mollo , Guido Cimino
DOI: 10.1016/S0040-4039(02)02849-6
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摘要: Two unprecedented nor-sesquiterpenes, austrodoral (4) and its oxidised derivative austrodoric acid (5), have been isolated from the skin of marine dorid Austrodoris kerguelenensis, collected in Antarctica. The structures relative stereochemistry were elucidated on basis spectroscopic data. A role stress-metabolites could be suggested for these compounds.
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