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Journals / Turkish Journal of Chemistry / 2006 / Cilt: 30 - Sayı: 1

Phytochemical Studies on the Underground Parts of Asperula taurina subsp. caucasica

Ufuk ÖZGEN
Cavit KAZAZ
Hasan SEÇEN
Maksut COŞKUN
Pages
15–20
Publication Date
2006-01-01
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The structures of the isolates were established by MS, 1H-NMR and 13C-NMR analysis.

📌 3 Key Takeaways

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Objective & Hypothesis:One naphthohydroquinone (mollugin) (1), 3 anthraquinones (1-hydroxy-2-methyl-9,10-anthraqinone (2), 1,3-dihydroxy-2-methoxymethyl- 9,10-anthraquinone (4) and 1,3-dihydroxy-2-carboxy-9,10-anthraquinone (7, munjistin)), b-sitosterol (3), 1 naphthalene glycoside (2-carbomethoxy-3-prenyl-1,4-naphtho-hydroquinone, 1,4-di-O-b -glucoside (5)) and 1 anthraquinone glycoside (lucidin-3-O-b -primeveroside (6)) were isolated from the underground parts of A. taurina subsp. caucasica.
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Key Findings & Data:One naphthohydroquinone (mollugin) (1), 3 anthraquinones (1-hydroxy-2-methyl-9,10-anthraqinone (2), 1,3-dihydroxy-2-methoxymethyl- 9,10-anthraquinone (4) and 1,3-dihydroxy-2-carboxy-9,10-anthraquinone (7, munjistin)), b-sitosterol (3), 1 naphthalene glycoside (2-carbomethoxy-3-prenyl-1,4-naphtho-hydroquinone, 1,4-di-O-b -glucoside (5)) and 1 anthraquinone glycoside (lucidin-3-O-b -primeveroside (6)) were isolated from the underground parts of A. taurina subsp. caucasica.
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Conclusion & Impact:The structures of the isolates were established by MS, 1H-NMR and 13C-NMR analysis.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Asperula taurina subsp. caucasica · Rubiaceae · anthraquinone

Abstract

One naphthohydroquinone (mollugin) (1), 3 anthraquinones (1-hydroxy-2-methyl-9,10-anthraqinone (2), 1,3-dihydroxy-2-methoxymethyl- 9,10-anthraquinone (4) and 1,3-dihydroxy-2-carboxy-9,10-anthraquinone (7, munjistin)), b-sitosterol (3), 1 naphthalene glycoside (2-carbomethoxy-3-prenyl-1,4-naphtho-hydroquinone, 1,4-di-O-b -glucoside (5)) and 1 anthraquinone glycoside (lucidin-3-O-b -primeveroside (6)) were isolated from the underground parts of A. taurina subsp. caucasica. The structures of the isolates were established by MS, 1H-NMR and 13C-NMR analysis.

Özet

One naphthohydroquinone (mollugin) (1), 3 anthraquinones (1-hydroxy-2-methyl-9,10-anthraqinone (2), 1,3-dihydroxy-2-methoxymethyl- 9,10-anthraquinone (4) and 1,3-dihydroxy-2-carboxy-9,10-anthraquinone (7, munjistin)), b-sitosterol (3), 1 naphthalene glycoside (2-carbomethoxy-3-prenyl-1,4-naphtho-hydroquinone, 1,4-di-O-b -glucoside (5)) and 1 anthraquinone glycoside (lucidin-3-O-b -primeveroside (6)) were isolated from the underground parts of A. taurina subsp. caucasica. The structures of the isolates were established by MS, 1H-NMR and 13C-NMR analysis.

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Cite This Article

ÖZGEN, U., KAZAZ, C., SEÇEN, H., COŞKUN, M. (2006). Phytochemical Studies on the Underground Parts of Asperula taurina subsp. caucasica. Turkish Journal of Chemistry, Cilt: 30 - Sayı: 1, 15–20. https://ajindex.com/articles/220581

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