:: Artikel Jurnal :: Kembali

Artikel Jurnal :: Kembali

Antioxidant constituents from the bark of aglaia eximia (Meliaceae)

Julinton Sianturi, Kindi Farabi, Tri Mayanti, Desi Harneti ; Darwati, Unang Supratman, Khalijah Awang, Hideo Hayashi (Universitas Padjadjaran. Faculty of Mathematics and Natural Sciences,, 2016)

 Abstrak

The genus Aglaia is a a rich source of different compounds with interesting biological activities. A part of our continuing search for novel biologically active compounds from Indonesia Aglaia plants, the ethyl acetate extract of bark of Aglaia eximia showed significant antioxidant activity. Four antioxidant compounds, kaempferol (1), kaempferol-3-O-α-L-rhamnoside (2), kaempferol-3-O-β-D-glucoside (3) and kaempferol-3-O-β-D-glucosyl-(1→4)-α- L rhamnoside (4) were isolated from the bark of Aglaia eximia (Meliaceae). The chemical structures of compounds 1-4 were identified on the basis of spectroscopic datas including UV, IR, NMR and MS along with by comparison with those spectra datas previously reported. All compounds showed DPPH radical-scavenging activity with IC50 values of 1.18, 6.34, 8.17, 10.63 μg/mL, respectively.

 Metadata

No. Panggil : AJ-Pdf
Entri utama-Nama orang :
Entri tambahan-Nama orang :
Subjek :
Penerbitan : [Place of publication not identified]: Universitas Padjadjaran. Faculty of Mathematics and Natural Sciences,, 2016
Sumber Pengatalogan :
ISSN :
Majalah/Jurnal : Makara Journal of Science
Volume : Vol. 20, No. 1, March 2016: 1-6
Tipe Konten :
Tipe Media :
Tipe Carrier :
Akses Elektronik : Institusi Pemilik : Universitas Indonesia
Lokasi : Faculty of Mathematics and Natural Sciences
  • Ketersediaan
  • Ulasan
No. Panggil No. Barkod Ketersediaan
AJ-Pdf 03-19-026858949 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 20426424