ScholarLens Back to search
2012•PubMedRequires access

[Chemical constituents from Ilex hainanensis].

Bo Peng, Weihua Huang, Jing Zhao, Huagang Liu

Open publisher page 3 citations

Abstract

OBJECTIVE: To investigate the chemical constituents from Ilex hainanensis. METHODS: The compounds were isolated and purified by various chromatographic techniques. The structures were identified by mass and NMR spectral data. RESULTS: Ten compounds were isolated and identified as Ilexgenin A (1), 3beta, 19alpha-dihydroxyolean-12-ene-24,28-Dioicacid-28-O-beta-D-glucopyranoside (2), Ilexsaponin A1 (3), 2-(Caffeoyloxy) methyl-3-hydroxy-1-butane-4-O-beta-D-glucopyranoside (4), Dibutyl phthalate (5), Rutin (6), Eriodictyol-7-O-beta-D-glucopyranoside (7), Syringaresinol-4-O-beta-D-glucopyranoside (8), (2E) -2-methyl-2-butene-1, 4-diol-4-O-beta-D-(6"-O- caffeoyl) -glucopyranoside (9), 1-O-caffeoyl-(2E) -2-methyl-2-butene-1, 4-diol-4-O-beta-D- glucopyranoside (10), respectively. CONCLUSION: Compound 4, 7 - 10 are obtained from this plant for the first time.

About this research paper

What this paper is about

OBJECTIVE: To investigate the chemical constituents from Ilex hainanensis. METHODS: The compounds were isolated and purified by various chromatographic techniques. The structures were identified by mass and NMR spectral data. RESULTS: Ten compounds were isolated and identified as Ilexgenin A (1), 3beta, 19alpha-dihydroxyolean-12-ene-24,28-Dioicacid-28-O-beta-D-glucopyranoside (2), Ilexsaponin A1 (3), 2-(Caffeoyloxy) methyl-3-hydroxy-1-butane-4-O-beta-D-glucopyranoside (4), Dibutyl phthalate (5), Rutin (6), Eriodictyol-7-O-beta-D-glucopyranoside (7), Syringaresinol-4-O-beta-D-glucopyranoside (8), (2E) -2-methyl-2-butene-1, 4-diol-4-O-beta-D-(6"-O- caffeoyl) -glucopyranoside (9), 1-O-caffeoyl-(2E) -2-methyl-2-butene-1, 4-diol-4-O-beta-D- glucopyranoside (10), respectively. CONCLUSION: Compound 4, 7 - 10 are obtained from this plant for the first time.

Why it matters

OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

OBJECTIVE: To investigate the chemical constituents from Ilex hainanensis. METHODS: The compounds were isolated and purified by various chromatographic techniques. The structures were identified by mass and NMR spectral data. RESULTS: Ten compounds were isolated and identified as Ilexgenin A (1), 3beta, 19alpha-dihydroxyolean-12-ene-24,28-Dioicacid-28-O-beta-D-glucopyranoside (2), Ilexsaponin A1 (3), 2-(Caffeoyloxy) methyl-3-hydroxy-1-butane-4-O-beta-D-glucopyranoside (4), Dibutyl phthalate (5), Rutin (6), Eriodictyol-7-O-beta-D-glucopyranoside (7), Syringaresinol-4-O-beta-D-glucopyranoside (8), (2E) -2-methyl-2-butene-1, 4-diol-4-O-beta-D-(6"-O- caffeoyl) -glucopyranoside (9), 1-O-caffeoyl-(2E) -2-methyl-2-butene-1, 4-diol-4-O-beta-D- glucopyranoside (10), respectively. CONCLUSION: Compound 4, 7 - 10 are obtained from this plant for the first time.

Key concepts: Chemistry, Chemical constituents, Dibutyl phthalate, Rutin, Chromatography, Stereochemistry, Nuclear chemistry, Organic chemistry

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
[Chemical constituents from Ilex hainanensis]. — Research Paper | ScholarLens