IDENTIFIKASI METABOLIT SEKUNDER EKSTRAK ETANOL DAUN TANAMAN PETAI CINA (LEUCAENA LEUCOCHEPALA [LAMK.] DE.WIT

Pharma Xplore : Jurnal Ilmiah Farmasi Pub Date : 2018-11-01 DOI:10.36805/FARMASI.V3I2.468

Ermi Abriyani

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Abstract

ABSTRAK Telah dilakukan penelitian mengenai karakterisasi metabolit sekunder ekstrak etanol daun tanaman petai cina, Leucaena leucochepala [Lamk.] de.wit,. Penelitian ini bertujuan untuk mengetahui metabolit sekunder dari daun tanaman ini. Manfaat dari dilakukannya penelitian ini adalah dapat memberikan informasi mengenai metabolit sekunder dari tanaman petai cina, Leucaena leucochepala [Lamk.] de.wit. Pengidentifikasian ini dilakukan dengan empat tahap yakni, uji fitokimia tanaman, ekstraksi dengan cara maserasi, memekatkan ekstrak kemudian melakukan mengidentifikasinya. Kandungan senyawa kimia aktif dalam daun petai cina adalah alkaloid, saponin, tanin dan flavonoid. Berdasarkan hasil uji plat KLT dengan eluen etil asetat : ethanol (8:2) dihasilkan Rf 0,62 yang diperkirakan merupakan flavonoid. Kata kunci: karakterisasi, refluks, petai cina, Leucaena leucochepala [Lamk.] de.wit ABSTRACT Research has been conducted on the characterization of secondary metabolites of ethanol extract of petai cina (Leucaena leucochepala [Lamk.] de.Wit) leaves. This study aims to determine the secondary metabolites of the leave and provide the information about secondary metabolites from petai cina (Leucaena leucochepala [Lamk.] de.wit) leaves. Identification was carried out with three stages are phytochemical, extraction by maceration with 70% ethanol and identifying it. The active compounds of petai cina from ethanol extract are alkaloid, saponin, tanin and flavonoid. the results of the TLC plate with eluent ethyl acetate: ethanol (8: 2) produced Rf 0.62 which is estimated to be a flavonoid. Kata kunci: caracterization, refluks, petai cina, Leucaena leucochepala [Lamk.] de.wit

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目前正在进行一项关于中国petai叶乙醇乙醇的辅助代谢特性的研究。机智,]de。这项研究的目的是确定植物叶子的次级代谢。这项研究的好处是，它可以提供中国petai植物Leucaena leucochepala的次级代谢信息。] de机智。这种识别方法采用了四种不同的方法:植物植物植物的植物化学试验，用人工合成的方法提取，将提取物固定在提取物上，然后进行识别。在中国青霉中活性化合物的含量为生物碱、姜香精、单宁和黄酮。根据KLT板与醋乙酸乙醇的测试结果:乙醇(8:2)产生0.62射频为黄酮。关键词:特征描述、回路、中篇文章、Leucaena leucochela [Lamk]。智教授的抽象研究一直致力于对中国petai extract (Leucaena leucochela)的可裂变作用。树叶。这项研究旨在确定从中国petai获得的二次素代谢信息(Leucaena leucochepala [Lamk]。树叶。诊断结果显示，有三种植物制剂，以70%的乙醇产出，并对其进行鉴定。来自乙醇extract的活跃中国petai compounds是生物碱、saponin、tanin和flavonoid。TLC板的结果与ethyl acetate:乙醇(8:2)生产射频0.62，预计将成为一种黄酮。关键词:caracterization, refluks，中国petai, Leucaena leucochela [Lamk]。] de机智。

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Pharma Xplore : Jurnal Ilmiah Farmasi

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