Composition #1: Rovesti, Paolo. Italian Helichrysum stoechas Moench and its essence. rivista ital, essense e profumi, 1930, p. 149–154. .
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Plant part:
Flower (as part-nature) (A067B)
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Extraction/Preparation method:
Essential oil (as part-nature) (A166Q)
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Additional extraction description:
steam distillation
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Substance:
Furfural (RF-1009-001-PPP)
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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:
Furfural
Composition #2: Haensel, Rudolf., Cybulski, Eva Maria., Cubukcu, Bayhan., Mericli, Ali H., Bohlmann, Ferdinand., Zdero, Christa. Naturally occurring terpene derivatives. Part 246. New pyrone derivatives from Helichrysum species. phytochemistry (elsevier), 1980, p. 639–644. .
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Plant part:
Live plants (as part-nature) (A0BA0)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
Petroleum ether
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Substance:
phloroglucinol derivatives (RF-00004380-PAR)
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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:
Phloroglucinol derivatives
Composition #3: VALVERDE.S., RODRIGUE.B. BENZOFURAN DERIVATIVE ISOLATED FROM HELICHRYSUM-STOECHAS (L) D C - STRUCTURE AND REACTIVITY . anales de quimica-international edition, 1971, vol. 67, no. 9-10, p. 879–&. .
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Plant part:
Unspecified (A07XD)
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Substance:
Benzofurans (RF-00010791-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:
Benzofuran derivative
