Telaah Fitokimia dan Uji Hayati Pendahuluan Daun Leunca (Solanum americanum Miller.)

Nurmadiah, Nurmadiah (2009) Telaah Fitokimia dan Uji Hayati Pendahuluan Daun Leunca (Solanum americanum Miller.). Sarjana thesis, Universitas Garut.

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Abstract

Telah dilakukan penelitian terhadap kandungan senyawa dan uji hayati pendahuluan daun leunca (Solanum americanum Miller.). Penapisan fitokimia terhadap serbuk simplisia dan masing-masing ekstrak air, metanol, n-heksan, dan etil asetat menunjukkan adanya senyawa alkaloid, saponin, dan steroid/ triterpenoid. Pada fraksi n-heksan berhasil diisolasi 2 isolat, yaitu isolat 1 dan 2. Berdasarkan spektrum inframerah dan pereaksi Liebermann-Burchard diduga kedua isolat merupakan senyawa golongan steroid/triterpenoid. Pada uji hayati pendahuluan terhadap ekstrak dan isolat 1 diketahui bahwa daun leunca bersifat sitotoksik terhadap Artemia salina dengan nilai LC50 kurang dari 1000 ppm.

Item Type: Thesis (Sarjana)
Subjects: Kimia Bahan Alam > Fitokimia
Divisions: Fakultas Matematika dan IPA > S1 Farmasi
Depositing User: S.S.I. Luthfi Gunarti Zakiah
Date Deposited: 14 Jun 2025 06:37
Last Modified: 14 Jun 2025 06:37
URI: https://eprints.fmipauniga.ac.id/id/eprint/43

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