Aktivitas Antioksidan Senyawa Flavonoid Terprenilasi dari Ekstrak Diklorometana Daun Artocarpus communis

Penulis

  • PUSPA D.N. LOTULUNG LEMBAGA ILMU PENGETAHUAN INDONESIA ,
  • SOFA FAJRIAH LEMBAGA ILMU PENGETAHUAN INDONESIA ,
  • EUIS FILAILA LEMBAGA ILMU PENGETAHUAN INDONESIA ,

Kata Kunci:

Artocarpus communis, flavonoid terprenilasi, aktivitas antioksidan

Abstrak

Penelitian ini bertujuan untuk mengetahui aktivitas antioksidan senyawa flavonoid terprenilasi dari ekstrak diklorometana daun Artocarpus communis dengan menggunakan uji penangkapan radikal bebas1,1-difenil-2-pikril hidrazil. Ekstrak diklorometana daun Artocarpus communis difraksinasi dengan teknik kromatografi kolom pada silika gel, dan setiap fraksi diuji aktivitasnya. Senyawa aktif, 1-(2,4-dihidroksifenil)-3-[8-hidroksi-2-metil-2-(4-metil-3-pentenil)-2H-1-benzopiran-5-il]1-propanon, menunjukkan aktivitas antioksidan yang moderat dengan IC50 54.6 μg mL-1.

Referensi

Unduhan

Diterbitkan

2011-09-30

Terbitan

Vol 9 No 2 (2011): JIFI

Bagian

Articles

Lisensi

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