Abstract:
:Two new C-15 enolic acyl phragmalin-type limonoid orthoesters, chukvelutilide G (1) and chukrasine F (2), were isolated from the stem barks of Chukrasia tabularis var. velutina. Their structures were elucidated by their extensive high resolution-electrospray ionization mass spectrometry (HR-ESI-MS), one- and two-dimensional spectroscopic analysis, including heteronuclear single quantum coherence (HSQC), HMBC and NOESY experiments.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Luo J,Li Y,Wang JS,Kong LYdoi
10.1080/14786419.2012.682995subject
Has Abstractpub_date
2013-04-01 00:00:00pages
597-602issue
7eissn
1478-6419issn
1478-6427journal_volume
27pub_type
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