Aryltetralone and arylindanone neolignans from Virola sebifera |
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| Authors: | Lucia MX Lopes Massayoshi Yoshida Otto R Gottlieb |
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| Institution: | Instituto de Química, Universidade de Sâo Paulo, 05508 Sao Paulo, SP, Brasil |
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| Abstract: | The fruits of Virola sebifera contain several tetralone neolignans, including 2,4-dihydroxy-6,7-methylenedioxy-2,3-dimethyl-4-veratryltetralin-1-one. The 3-hydroxylated derivative of this compound may undergo a biosynthetic pinacol-pinacolone rearrangement to give 2-acetyl-3-hydroxy-2-methyl-5,6-methylenedioxy-3-veratrylindan-1-one which, together with other indanone neolignans, was also isolated. |
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| Keywords: | Myristicaceae fruits tetralone neolignans indanone neolignans |
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