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ID: ALA3797062

Journal: J Nat Prod

Title: Diterpenes from the Trunk of Abies holophylla and Their Potential Neuroprotective and Anti-inflammatory Activities.

Authors: Kim CS, Subedi L, Kim SY, Choi SU, Kim KH, Lee KR.

Abstract: Eleven new abietane-type diterpenes, holophyllins D-N (1-11), and 17 known analogues (12-28), were isolated from a MeOH extract of the trunk of Abies holophylla. The chemical structures of 1-11 were determined through spectroscopic data analysis, including NMR ((1)H and (13)C NMR, DEPT, (1)H-(1)H COSY, HMQC, HMBC, and NOESY) and HRFABMS methods. All isolated compounds (1-28) were evaluated for their cytotoxicity against four human tumor cell lines (A549, SK-OV-3, SK-MEL-2, and HCT-116), for their potential neuroprotective effects through induction of nerve growth factor in C6 glioma cells, and for their effects on nitric oxide levels in lipopolysaccharide-stimulated murine microglia BV2 cells.

CiteXplore: 26812172

DOI: 10.1021/acs.jnatprod.5b01053