Chemical constituents of Lobelia chinensis
OBJECTIVE: To study the chemical constituents from Lobelia chinensis.
METHOD: The constituents were extracted with 95% EtOH, partitioned with different solvents, and isolated and purified by silica gel column chromatography and crystallization, their structures were elucidated by physico-chemical properties and spectroscopic data.
RESULT: Seven compounds were isolated from the titled plant. They were identified as 5-hydroxy-4'-methoxyflavone-7-O-rutinoside (1), n-butyl-O-beta-D-fructopyranoside (2), 5,7-dimethoxycoumarin (3), cirsiumaldehyde (4), diosmetin (5), 5-hydroxymethyl-2-furancarboxaldehyde (6), and 6-hydroxy-7-methoxycoumarin (7).
CONCLUSION: Compounds 2-4, 6, and 7 were obtained from the titled plant for the first time.
| Medienart: |
Artikel |
|---|
| Erscheinungsjahr: |
2009 |
|---|---|
| Erschienen: |
2009 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:34 |
|---|---|
| Enthalten in: |
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica - 34(2009), 17 vom: 01. Sept., Seite 2200-2 |
| Sprache: |
Chinesisch |
|---|
| Beteiligte Personen: |
Han, Jinglan [VerfasserIn] |
|---|
| Themen: |
5,7-dimethoxycoumarin |
|---|
| Anmerkungen: |
Date Completed 18.12.2009 Date Revised 30.07.2014 published: Print Citation Status MEDLINE |
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| Förderinstitution / Projekttitel: |
|
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| PPN (Katalog-ID): |
NLM193106515 |
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| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
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| 041 | |a chi | ||
| 100 | 1 | |a Han, Jinglan |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Chemical constituents of Lobelia chinensis |
| 264 | 1 | |c 2009 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 500 | |a Date Completed 18.12.2009 | ||
| 500 | |a Date Revised 30.07.2014 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a OBJECTIVE: To study the chemical constituents from Lobelia chinensis | ||
| 520 | |a METHOD: The constituents were extracted with 95% EtOH, partitioned with different solvents, and isolated and purified by silica gel column chromatography and crystallization, their structures were elucidated by physico-chemical properties and spectroscopic data | ||
| 520 | |a RESULT: Seven compounds were isolated from the titled plant. They were identified as 5-hydroxy-4'-methoxyflavone-7-O-rutinoside (1), n-butyl-O-beta-D-fructopyranoside (2), 5,7-dimethoxycoumarin (3), cirsiumaldehyde (4), diosmetin (5), 5-hydroxymethyl-2-furancarboxaldehyde (6), and 6-hydroxy-7-methoxycoumarin (7) | ||
| 520 | |a CONCLUSION: Compounds 2-4, 6, and 7 were obtained from the titled plant for the first time | ||
| 650 | 4 | |a English Abstract | |
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 7 | |a 5-hydroxymethyl-2-furancarboxaldehyde |2 NLM | |
| 650 | 7 | |a Coumarins |2 NLM | |
| 650 | 7 | |a Furans |2 NLM | |
| 650 | 7 | |a Plant Extracts |2 NLM | |
| 650 | 7 | |a 5,7-dimethoxycoumarin |2 NLM | |
| 650 | 7 | |a JWE1QQ247N |2 NLM | |
| 700 | 1 | |a Zhang, Fengling |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Zhihong |e verfasserin |4 aut | |
| 700 | 1 | |a Du, Guanhua |e verfasserin |4 aut | |
| 700 | 1 | |a Qin, Hailin |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica |d 1989 |g 34(2009), 17 vom: 01. Sept., Seite 2200-2 |w (DE-627)NLM012733113 |x 1001-5302 |7 nnns |
| 773 | 1 | 8 | |g volume:34 |g year:2009 |g number:17 |g day:01 |g month:09 |g pages:2200-2 |
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| 952 | |d 34 |j 2009 |e 17 |b 01 |c 09 |h 2200-2 | ||