RRC ID 56010
著者 Ariefta NR, Kristiana P, Aboshi T, Murayama T, Tawaraya K, Koseki T, Kurisawa N, Kimura KI, Shiono Y.
タイトル New isocoumarins, naphthoquinones, and a cleistanthane-type diterpene from Nectria pseudotrichia 120-1NP.
ジャーナル Fitoterapia
Abstract Four new compounds, namely, nectriapyrones A (2) and B (3), nectriaquinone B (5), and zythiostromic acid C (8), were isolated from the brown rice culture of Nectria pseudotrichia 120-1NP together with four known compounds (1, 4, 6, and 7). To the best of our knowledge, this is the first report of 4 from a natural source. Their structures were determined on the basis of 1D/2D-NMR spectroscopy and HRESITOFMS data. In addition, the absolute configuration of secondary alcohols in 8 were determined using modified Mosher's ester method. All isolated compounds were evaluated for their antimicrobials activity, phytotoxicity, and cytotoxicity.
巻・号 127
ページ 356-361
公開日 2018-6-1
DOI 10.1016/j.fitote.2018.03.012
PII S0367-326X(18)30167-9
PMID 29621598
MeSH Diterpenes / isolation & purification* HL-60 Cells Humans Isocoumarins / isolation & purification* Lettuce / drug effects Microbial Sensitivity Tests Molecular Structure Naphthoquinones / isolation & purification* Nectria / chemistry*
IF 2.431
引用数 4
リソース情報
ヒト・動物細胞 HL60