First examples of tetracyclic triterpenoids with a D:B-friedobaccharane skeleton. A tentative biosynthetic route (Record no. 42697)

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control field 20250625124719.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-8393
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Title First examples of tetracyclic triterpenoids with a D:B-friedobaccharane skeleton. A tentative biosynthetic route
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Volume/sequential designation Tetrahedron Letters, 45, p.7367-7370, 2004
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Summary, etc. Baruol (1)and Leonal (2), first examples of tetracyclic triterpenes possessing a D:B-friedobaccharane skeleton, were isolated from Maytenus blepharodes and M. chiapensis, respectively. Their structures were established by spectroscopic analysis, molecular modeling studies and biogenetic background. The implication of the D:B-friedobaccharenyl cation in the biosynthetic route of baccharane and shionane skeletons is discussed. Baruol exhibited b-glucuronidase inhibitory activity, a target in the search for hepatoprotective agents.
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Personal name Núñez, N.J.
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Personal name López MR.
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Personal name Jiménez I.A.
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Personal name Moujir, L.M.
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Personal name Ravelo, A.G.
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Personal name Bazzocchi, I.L.
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Uniform Resource Identifier <a href="https://drive.google.com/file/d/1TUHH-3ikD6iaymZsuJTr4qvgKtTPzPeH/view?usp=drivesdk">https://drive.google.com/file/d/1TUHH-3ikD6iaymZsuJTr4qvgKtTPzPeH/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-8393 25.06.2025 25.06.2025 Documentos solicitados