| dc.contributor |
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|
| dc.contributor |
|
|
| dc.creator |
hisa dilaga, adrian permana |
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| dc.creator |
Lukmayani, Yani |
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| dc.creator |
Kodir, Reza Abdul |
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| dc.date |
2016-02-20 |
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| dc.identifier |
http://karyailmiah.unisba.ac.id/index.php/farmasi/article/view/3060 |
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| dc.description |
The research about flavonoid compound isolation and compound identification of etanol extract from pacing rhizome of Costus Speciosus (J.Koenig) Sm. Isolation stage includes extraction with maserasi method (95%) with extract-bath 8,4% results in thick extract as many as 135 gram, fracsination using liquid-liquid extract method, using n-heksan solvent, acetate ethyl, and water. Subfracsination is done on acetate ethyl fraction with using preparative KLT. Isolate identification done using UV-Visible spectrophotometry with gestalt reagent. Based on isolate characterization, it can be concluded that isolate is flavonoid compound from flavonol category. |
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| dc.description |
Telah dilakukan penelitian mengenai isolasi dan identifikasi senyawa flavonoid ekstrak etanol rimpang pacing Costus Speciosus (J.Koenig) Sm. Tahapan isolasi meliputi ekstraksi dengan metode maserasi (95%) dengan rendemen ekstrak sebesar 8,4% menghasilkan ekstrak kental sebanyak 135 gram, fraksinasi dengan menggunakan metode ekstraksi cair – cair (ECC ) menggunakan pelarut n-heksan, etil asetat, dan air. Terhadap fraksi etil asetat dilakukan subfraksinasi dengan kromatografi cair vakum dengan sistem elusi landaian dan pemurnian dengan menggunakan KLT preparatif. Identifikasi isolat dilakukan dengan menggunakan spektrofotometri UV - sinar tampak dengan pereaksi geser. Berdasarkan karakterisasi isolat, maka dapat disimpulkan bahwa isolat adalah senyawa flavonoid golongan flavonol. |
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| dc.format |
application/pdf |
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| dc.language |
ind |
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| dc.publisher |
Universitas Islam Bandung |
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| dc.relation |
http://karyailmiah.unisba.ac.id/index.php/farmasi/article/view/3060/pdf |
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| dc.source |
Prosiding Farmasi; Vol 2, No 1, Prosiding Farmasi (Februari, 2016); 105-112 |
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| dc.source |
Prosiding Farmasi; Vol 2, No 1, Prosiding Farmasi (Februari, 2016); 105-112 |
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| dc.source |
2460-6472 |
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| dc.subject |
Proceedings of Pharmacy |
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| dc.subject |
Pacing rhizome, Flavonoid, UV-visible spektrophotometry, gestalt raegent. |
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| dc.subject |
Farmasi |
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| dc.subject |
Rimpang pacing, Flavonoid, Spektrofotometri UV-sinar tampak, Pereaksi geser. |
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| dc.title |
Isolation and identification of flavonoid compound from pacing rhizome of Costus Speciosus (J.Koenig) Sm. |
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| dc.title |
Isolasi Dan Identifikasi Senyawa Flavonoid Dari Rimpang Pacing Costus Speciosus (J.Koenig) Sm. |
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| dc.type |
info:eu-repo/semantics/article |
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| dc.type |
info:eu-repo/semantics/publishedVersion |
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| dc.type |
Peer-reviewed Article |
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| dc.type |
Quantitative |
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| dc.type |
Kuantitatif |
|