Clerodane diterpenes from the leaves of Laetia procera

Simon Gibbons, Alexander I. Gray, Peter G. Waterman

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

Four novel clerodane diterpenes have been isolated from the leaves of Laetia procera. They were characterized by extensive use of HMBC spectroscopy as a mixture of rel-18(S),19(R)-diacetoxy-18,19-epoxy-2(R),7(S),16-trihydroxy-6(S)-myristoyloxy-5(R),8(R),9(S),10(R)-cleroda-3,12,14-triene and rel-18(S),19(R)-diacetoxy-18,19-epoxy-2(R),7(S),16-trihydroxy-6(S)-palmitoyloxy-5(R),8(R),9(S),10(R)-cleroda-3,12,14-triene and a mixture of rel-18(S),19(R)-diacetoxy-18,19-epoxy-2(R),6(S),16-trihydroxy-7(S)-myristoyloxy-5(R),8(R),9(S),10(R)cleroda-3,12,14-triene and rel-18(S),19(R)-diacetoxy-18,19-epoxy-2(R),6(S),16-trihydroxy-7(S)-palmitoyloxy-5(R),8(R),9(S),10(R)-cleroda-3,12,14-triene.
Original languageEnglish
Pages (from-to)635-638
Number of pages4
JournalPhytochemistry
Volume43
Issue number3
DOIs
Publication statusPublished - 1 Oct 1996

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