Yusuke Hirasawa, - and Hiroko Arai, - and Kazumasa Zaima, - and Rice Disi Oktarina, - and Abdul Rahman, - and Wiwied Ekasari, - and Aty Widyawaruyanti, - and Gunawan Indrayanto, - and Noor Cholies Zaini, - and Hiroshi Morita, - (2009) Alstiphyllanines A-D, Indole Alkaloids from Alstonia macrophylla. Journal of Natural Products, 72 (2). pp. 304-307. ISSN ISSN: 0163-3864

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Abstract

Four new alkaloids, alstiphyllanines A−D (1−4), were isolated from Alstonia macrophylla, and their structures were determined by MS and 2D NMR analyses. Alkaloids 1−4 showed moderate antiplasmodial activity against Plasmodium falciparum and vasorelaxant activity against phenylephrine-induced contraction of isolated rat aorta.

Item Type:	Article
Subjects:	R Medicine R Medicine > RS Pharmacy and materia medica R Medicine > RS Pharmacy and materia medica > RS1-441 Pharmacy and materia medica R Medicine > RS Pharmacy and materia medica > RS200-201 Pharmaceutical dosage forms
Divisions:	05. Fakultas Farmasi > Farmakognosi Fitokimia
Creators:	Creators NIM Yusuke Hirasawa, - - Hiroko Arai, - - Kazumasa Zaima, - - Rice Disi Oktarina, - NIDN0005087905 Abdul Rahman, - - Wiwied Ekasari, - NIDN0022016902 Aty Widyawaruyanti, - NIDN0026046210 Gunawan Indrayanto, - - Noor Cholies Zaini, - - Hiroshi Morita, - -
Depositing User:	Mr M. Fuad Sofyan
Date Deposited:	30 May 2022 00:28
Last Modified:	02 Aug 2022 08:19
URI:	http://repository.unair.ac.id/id/eprint/116542
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