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Sociedade Brasileira de Química, SBQ, Journal of the Brazilian Chemical Society, 10(20), p. 1921-1924, 2009

DOI: 10.1590/s0103-50532009001000022

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Megastimanes and ergostane type steroid from leaves Cratylia mollis (Leguminosae)

Journal article published in 2009 by Lima,Luciano S., Luciano P. de Queiroz, Luciano S. Lima, Lima,Marcos V. B., Marcos V. B. Lima, Juceni P. David, David,Juceni P., Ana M. Giulietti, Giulietti,Ana M., Queiroz,Luciano P. De, Luciano P. de Queiroz ORCID, Jorge M. David, David,Jorge M.
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

C. From the methanolic extract of the leaves of Cratylia mollis were obtained by chromatographic techniques (3S,5S,6S,9R)-3,6-dihydroxy-5,6-dihydro-b-ionol (1), and a new bis-norisoprenoid named (4S*, 6S*)-4-but-1E-enyl-4,6-dihydroxy-3,5,5-trimethyl-cyclohex-2-enone (2) as well as 5a,8a-epidioxyergosta-6,22-dien-3-b-ol. The structures of the pure compounds were elucidated based on MS, 1 H and 13 C NMR spectroscopic data analyses.