Composition #1: Takagi, Shuzo., Yamaki, Masae., Masuda, Kyoko., Inoue, Keiko., Kase, Yoshitoshi. Studies on the purgative drugs. V. On the constituents of the fruits of Prunus japonica Thunb. yakugaku zasshi, 1979, p. 439–442. .
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Plant part:
Fruit unspecified (as part-nature) (A067D)
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Additional extraction description:
unspecified
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Substance:
3,4-Dihydroxybenzoic acid (RF-00008853-PAR)
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Analytical method code:
Unspecified (F598A)
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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:
Protocatechuic acids
Composition #2: Mizutani, Fusao., Sugiura, Akira., Tomana, Takashi. Root cyanogenesis of Prunus species as affected by respiratory inhibitors and some chemicals. journal of the japanese society for horticultural science, 1979, p. 443–447. .
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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:
methanol 95%
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Substance:
prunasin (RF-00004011-PAR)
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Analytical method code:
Phytochemical screening (F604A)
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Result unit:
Milligram/gram (G060A)
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Result expression:
Dry matter (B002A)
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Result type:
Numerical Value (VAL)
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Value (concentration, content):
30.56
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Internal remarks:
Prunasin in roots
