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Your search keyword '"Aristolochia kaempferi"' showing total 4 results
Start Over Descriptor "Aristolochia kaempferi" Topic chemistry
4 results on '"Aristolochia kaempferi"'

1. ChemInform Abstract: Constituents of the Leaves of Aristolochia kaempferi

Author

Tian Shung Wu, Yu Yi Chan, and Yann Lii Leu

Subjects
chemistry.chemical_classification, chemistry.chemical_compound, chemistry, Sodium, Aristolochia kaempferi, chemistry.chemical_element, Salt (chemistry), Organic chemistry, Spectral analysis, General Medicine, Phenanthrene
Abstract

Two new phenanthrene derivatives, aristoliukine-A, -B, and a benzenoid, sodium (2R)-(p-hydroxyphenyl)-lactate, together with thirty-three known compounds were isolated from the fresh leaves of Aristolochia kaempferi. Structures were elucidated by spectral analysis. Among the new compounds, sodium (2R)-(p-hydroxyphenyl)lactate was determined to be in the salt form by IR and 1 H-NMR methods.

Published
2010

2. ChemInform Abstract: Aristofolin-A, a Denitro-Aristolochic Acid Glycoside and Other Constituents from Aristolochia kaempferi

Author

Yu Yi Chan, Tian Shung Wu, and Yann Lii Leu

Subjects
chemistry.chemical_classification, Acid derivative, chemistry.chemical_compound, Chemistry, Aristolochia kaempferi, Aristolochic acid, Organic chemistry, Glycoside, Spectral analysis, General Medicine
Abstract

A denitro-aristolochic acid derivative, aristofolin-A, together with ten known compounds, were isolated from the fresh flowers of Aristolochia kaempferi. The structures of these compounds were determined by spectral analysis.

Published
2010

3. Constituents of the Leaves of Aristolochia kaempferi

Author

Yann Lii Leu, Yu Yi Chan, and Tian Shung Wu

Subjects
chemistry.chemical_classification, biology, Sodium, Salt (chemistry), chemistry.chemical_element, General Chemistry, General Medicine, Pharmacognosy, Phenanthrene, biology.organism_classification, chemistry.chemical_compound, chemistry, Drug Discovery, Aristolochia kaempferi, Aristolochiaceae, Organic chemistry, Carboxylate, Phenols
Abstract

Two new phenanthrene derivatives, aristoliukine-A, -B, and a benzenoid, sodium (2R)-(p-hydroxyphenyl)-lactate, together with thirty-three known compounds were isolated from the fresh leaves of Aristolochia kaempferi. Structures were elucidated by spectral analysis. Among the new compounds, sodium (2R)-(p-hydroxyphenyl)lactate was determined to be in the salt form by IR and 1 H-NMR methods.

Published
1998

4. Aristofolin-A, a denitro-aristolochic acid glycoside and other constituents from Aristolochia kaempferi

Author

Yann Lii Leu, Yu Yi Chan, and Tian Shung Wu

Subjects
chemistry.chemical_classification, Acid derivative, Traditional medicine, Aristolochic acid, Glycoside, Plant Science, General Medicine, Horticulture, Biology, Biochemistry, chemistry.chemical_compound, chemistry, Aristolochia kaempferi, Botany, Spectral analysis, Molecular Biology
Abstract

A denitro-aristolochic acid derivative, aristofolin-A, together with ten known compounds, were isolated from the fresh flowers of Aristolochia kaempferi. The structures of these compounds were determined by spectral analysis.

Published
1998

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