Draft - work in progress
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- Oldenlandia diffusa (Willd.) Roxb. // Hedyotis diffusa Willd.
Oldenlandia diffusa (Willd.) Roxb. // Hedyotis diffusa Willd.
- Family:
- Rubiaceae
- Approval state:
- Approved
- Number of articles retrieved:
- 2484
- Number of processed references:
- 3
Composition #1: Zhang, Caihua., Guo, Xingjie., Bao, Ludan., Qin, Feng., Li, Famei. Determination of p-coumaric acid in Hedyotis diffusa Willd. from different sources by reversed-phase high performance liquid chromatography . . se pu = chinese journal of chromatography / zhongguo hua xue hui, 2005, vol. 23, no. 2, p. 180–2. .
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Plant part:
Unspecified (A07XD)
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Additional extraction description:
unspecified
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Substance:
p-coumaric acid (RF-00010717-PAR)
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Analytical method code:
High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
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Yes/No Qualitative:
Positive/Present (POS)
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Result type:
Qualitative Value (Binary) (BIN)
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Internal remarks:
p-Coumaric acid
Composition #2: Zhang, Yong-Yong., Luo, Jia-Bo. Analysis of the chemical constituents of Hedyotis diffusa .. nan fang yi ke da xue xue bao = journal of southern medical university, 2008, vol. 28, no. 1, p. 127–8. .
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Plant part:
Unspecified (A07XD)
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Additional extraction description:
unspecified
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Substance:
coumarins (RF-00004351-PAR)
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Additional substance description:
methyl-p-coumarate
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Analytical method code:
Standard Chromatographic tests (paper- thin layer- and column chromatography) (F016A)
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Analytical method - additional description:
spectroscopy
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Yes/No Qualitative:
Positive/Present (POS)
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Result type:
Qualitative Value (Binary) (BIN)
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Internal remarks:
Coumarins
Composition #3: Zhang, Yong-Yong., Luo, Jia-Bo. Analysis of the chemical constituents of Hedyotis diffusa .. nan fang yi ke da xue xue bao = journal of southern medical university, 2008, vol. 28, no. 1, p. 127–8. .
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Plant part:
Unspecified (A07XD)
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Additional extraction description:
unspecified
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Substance:
furan derivatives (RF-00004396-PAR)
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Additional substance description:
2-formyl-5- hydroxymethylfuran
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Analytical method code:
Standard Chromatographic tests (paper- thin layer- and column chromatography) (F016A)
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Analytical method - additional description:
spectroscopy
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Yes/No Qualitative:
Positive/Present (POS)
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Result type:
Qualitative Value (Binary) (BIN)
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Internal remarks:
Furan derivatives
Composition #4: Liang, Zhitao., He, Mingfang., Fong, Wangfun., Jiang, Zhihong., Zhao, Zhongzhen. A comparable, chemical and pharmacological analysis of the traditional Chinese medicinal herbs Oldenlandia diffusa and O-corymbosa and a new valuation of their biological potential. PHYTOMEDICINE, 2008, vol. 15, no. 4, p. 259–267. DOI: 10.1016/j.phymed.2008.01.003.
[
DOI link]
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Plant part:
Unspecified (A07XD)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
MeOH
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Substance:
coumarins (RF-00004351-PAR)
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Additional substance description:
E-6- O-p-coumaroyl scandoside methyl ester, E-6-O-p-coumaroyl scandoside methyl ester-10-O-methyl ether
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Analytical method code:
HPLC with standard detection methods (F019A)
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Yes/No Qualitative:
Positive/Present (POS)
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Result type:
Qualitative Value (Binary) (BIN)
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Internal remarks:
Coumarins
