Abstract:
:A new germacrenolide (1) and fourteen known terpenoids (2-15) were isolated from the barks of Magnolia maudiae (Dunn) Figlar (Magnoliaceae). The structure of (7αH,11βH)-2α,8α-dihydroxy-4α,5β-epoxy-germacr-1(10)-en-6α,12-olide (1) was elucidated by physical and spectroscopic data analysis, including 1D, 2D NMR and HR-ESI-MS. Lyratol F (9) was isolated from Magnolia for the first time. The structures of known compounds were established by comparing their spectroscopic data with those in literatures.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Xianjin S,Sha S,Qi M,Zhang Z,Yang Y,Wu H,Li L,Wang W,Huang Adoi
10.1080/14786419.2017.1385012subject
Has Abstractpub_date
2018-07-01 00:00:00pages
1518-1524issue
13eissn
1478-6419issn
1478-6427journal_volume
32pub_type
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