Identifikasi Senyawa dari Ekstrak Air Rimpang Bangle (Zingiber cassumunar Roxb.)

Penulis

  • SRI HARTATI LEMBAGA ILMU PENGETAHUAN INDONESIA ,
  • MEGAWATI MEGAWATI LEMBAGA ILMU PENGETAHUAN INDONESIA ,
  • NINA ARTANTI LEMBAGA ILMU PENGETAHUAN INDONESIA ,
  • MEILYAWATI L. LEMBAGA ILMU PENGETAHUAN INDONESIA ,
  • M. HANAFI LEMBAGA ILMU PENGETAHUAN INDONESIA ,

Kata Kunci:

bangle (Zingiber casumunar Roxb), (E)-4-(3,4-dimethoksifenil)but-3-en-1-1-ol, (E)-4-(3, 4-dimetoksifenil)but-3-en-1-il-asetat dan 2-metoksi-8-(3,4-dimetoksifenil)-1,4-naptokuinon

Abstrak

Dalam studi pendahuluan pencarian senyawa marker dari sediaan bahan baku fitofarmaka tumbuhan obat ekstrak air bangle (Zingiber casumunar Roxb.) telah ditemukan tiga senyawa yaitu (E)-4-(3’,4’-dimetoksifenil)but-3-en-1-il-asetat (1), (E)-4-(3’,4’-dimetoksifenil)but-3-en-1-1-ol (2) dan 2-metoksi-8-(3,4-dimetoksifenil)-1,4-naptokuinon (3). Metode isolasi dilakukan dengan cara partisi dan kombinasi teknik kromatografi. Senyawa murni yang diperoleh dianalisis dengan metode spektroskopi RMI proton dan karbon satu dan dua dimensi, kromatografi cair–spektroskopi massa dan spektrofotometri infra merah

Referensi

Unduhan

Diterbitkan

2013-09-30

Terbitan

Vol 11 No 2 (2013): JIFI

Bagian

Articles

Lisensi

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