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http://hdl.handle.net/11154/2509
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Title: | Muricenones A and B: New degraded pregnanes from a gorgonian of the genus Muricea |
Authors: | Ortega, MJ Zubia, E Carballo, JL Salva, J Rodríguez, S |
Issue Date: | 2002 |
Abstract: | The gorgonian Muricea sp. contains two new degraded pregnanes, muricenones A (1) and B (2), whose structures have been defined by spectroscopic analysis. The uncommon carbon framework of muricenones may be biosynthetically derived by oxidative cleavage and loss of one carbon atom of the A-ring of the steroidal nucleus. The new compounds, I and 2, isolated from Muricea sp., selectively inhibit the growth of the A-549 human lung carcinoma cell line. ((C) Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002). |
URI: | http://hdl.handle.net/11154/2509 |
ISSN: | 1434-193X |
Appears in Collections: | Ciencias
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