JOURNAL 597


Records of Natural Products
VOLUME & ISSUE
Year: 2016 Issue: 5 September-October
PAGES
p.654 - 658
STATISTICS
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AUTHORS
    Víctor Macías-Villamizar, Luís Cuca-Suárez, Florenci V. González and Santiago Rodrígue
PDF OF ARTICLE

GRAPHICAL ABSTRACT


ABSTRACT


A new 7,8-secolignan, as well as seven known compounds; were isolated from Nectandra turbacensis (Kunth) Nees (Lauraceae) (leaves and root bark). These compounds were identified as, one secolignan, turbacenlignan A (1); four diaryldimethylbutane lignans: meso-monomethyl dihydroguaiaretic acid (2), threo-dihydroguaiaretic acid (3), schineolignin B (4), and austrobailignan-5 (5);and three 7,7' -epoxylignans: henricine (6) and the identifiable mixture of veraguensin (7) and galgravin (8). Compounds 1-8, were first isolated from Nectandra turbacensis (Kunth) Nees (Lauraceae) (leaves and root bark) and compounds 1, 6-8, were isolated for the first time from Nectandra genus.

KEYWORDS
  • Nectandra turbacensis
  • Lauraceae
  • Secolignan
  • Epoxylignans
  • Diaryldimethylbutane lignans
  • Chemotaxonomy

SUPPORTING INFORMATION


Supporting Information
Download File 80-RNP-1507-133-SI.pdf (3.68 MB)