Sesterterpenes from the Sponge Dysidea sp.
2010 ◽
Vol 65
(5)
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pp. 625-627
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The acetone extract of the sponge Dysidea sp. was subjected to chromatography techniques for fractionation and purification. A new sesterterpene, scalarester (1), and four known scalaranes, viz. scalarin (2), scalaradial (3), desacetylscalaradial (4), and desacetoxyscalaradial (5), were obtained. Their structures have been elucidated by means of spectroscopic data interpretation, mainly 1D and 2D NMR and mass spectrometry.
2016 ◽
Vol 11
(6)
◽
pp. 1934578X1601100
2006 ◽
Vol 61
(11)
◽
pp. 1433-1436
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2009 ◽
Vol 4
(1)
◽
pp. 1934578X0900400
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