Draft - work in progress
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- Lindera megaphylla Hemsl. // Lindera oldhamii Hemsl.
Lindera megaphylla Hemsl. // Lindera oldhamii Hemsl.
- Family:
- Lauraceae
- Approval state:
- Approved
- Number of articles retrieved:
- 68
- Number of processed references:
- 5
Composition #1: Lu, Sheng-Teh., Chen, Ih-Sheng. Studies on the alkaloid of Formosan Lauraceous plants. XX. Alkaloids of Lindera oldhamii hemsl. 3. Journal of the Chinese Chemical Society (Taipei, Taiwan), 1977, p. 187–194. .
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Plant part:
Leaves (as part-nature) (A0EKT)
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Additional extraction description:
unspecified
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Substance:
Lindoldhamine (RF-00011356-PAR)
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Analytical method code:
Standard Chromatographic tests (paper- thin layer- and column chromatography) (F016A)
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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:
Lindolhamine (leaves)
Composition #2: Teng, Che Ming., Yu, Sheu Meei., Ko, Feng Nien., Chen, Chien Chih., Huang, Yu Ling., Huang, Tur Fu. Dicentrine, a natural vascular α1-adrenoceptor antagonist, isolated from Lindera megaphylla. british journal of pharmacology, 1991, p. 651–656. .
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Plant part:
Unspecified (A07XD)
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Substance:
dicentrine (RF-00003772-PAR)
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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:
Dicentrine
Composition #3: CHOU, CJ., LIN, LC., CHEN, KT., CHEN, CF. NORTHALIFOLINE, A NEW ISOQUINOLONE ALKALOID FROM THE PEDICELS OF LINDERA-MEGAPHYLLA. JOURNAL OF NATURAL PRODUCTS, 1994, vol. 57, no. 6, p. 689–694. DOI: 10.1021/np50108a001.
[
DOI link]
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Plant part:
Flowering top (as part-nature) (A166H)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
ethanol extraction with further modifications
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Substance:
Isoquinoline alkaloids (RF-00004391-PAR)
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Additional substance description:
northalifoline, reticuline, ,(+)-N-methylhemovine
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Analytical method code:
Chromatographic tests (F015A)
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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:
Isoquinoline alkaloids (flowering top)
Composition #4: YOUNG, ML., SU, MJ., WU, MH., CHEN, CC. THE ELECTROPHYSIOLOGICAL EFFECTS OF DICENTRINE ON THE CONDUCTION SYSTEM OF RABBIT HEART. BRITISH JOURNAL OF PHARMACOLOGY, 1994, vol. 113, no. 1, p. 69–76. .
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Plant part:
Roots and other underground parts (as part-nature) (A067M)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
ethanol
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Substance:
dicentrine (RF-00003772-PAR)
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Analytical method code:
Standard Chromatographic tests (paper- thin layer- and column chromatography) (F016A)
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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:
Dicentrin - aporphine alkaloid (roots)
Composition #5: CHEN, CC., LIN, CF., HUANG, YL., KO, FN., TENG, CM. BIOACTIVE CONSTITUENTS FROM THE FLOWER BUDS AND PEDUNCLES OF LINDERA-MEGAPHYLLA. JOURNAL OF NATURAL PRODUCTS-LLOYDIA, 1995, vol. 58, no. 9, p. 1423–1425. DOI: 10.1021/np50123a013.
[
DOI link]
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Plant part:
Flowering top (as part-nature) (A166H)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
95% ethanol
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Substance:
Aporphine alkaloids (RF-00010806-PAR)
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Additional substance description:
Dicentrine, N-methylnanigerine, dicentrinone, dehydrodicentrine, 0-methylbulbocapnine, and cassameridine
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Analytical method code:
Nuclear Magnetic Resonance (NMR) (F061A)
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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:
Aporphine alkaloids (flowering top)
