Identification of the lignan nortrachelogenin in knot and branch heartwood of scots pine (Pinus sylvestris L.)

R. Ekman; S. Willför; R. Sjöholm; M. Reunanen; J. Mäki; R. Lehtilä; C. Eckerman

doi:10.1515/HF.2002.041

Identification of the lignan nortrachelogenin in knot and branch heartwood of scots pine (Pinus sylvestris L.)

R. Ekman
, S. Willför
, R. Sjöholm
, M. Reunanen
, J. Mäki
, R. Lehtilä
, C. Eckerman

Research output: Contribution to journal › Article › Scientific › peer-review

37 Citations (Scopus)

Abstract

The identification of lignan nortrachelogenin (NTG) in knot and branch heartwood of Scots pine was reported. The structure of NTG was determined by nuclear magnetic resonance (NMR) spectroscopy. Isolation by preparative flash chromatography of the acetone knot and branch heartwood extracts yielded the compound as a yellowish amorphous powder. The H and C NMR shifts of the compound were found to be in good agreement with the theoretical results.

Original language	English
Pages (from-to)	253-256
Journal	Holzforschung
Volume	56
Issue number	3
DOIs	https://doi.org/10.1515/HF.2002.041
Publication status	Published - 2002
MoE publication type	A1 Journal article-refereed

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10.1515/HF.2002.041

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abstract = "The identification of lignan nortrachelogenin (NTG) in knot and branch heartwood of Scots pine was reported. The structure of NTG was determined by nuclear magnetic resonance (NMR) spectroscopy. Isolation by preparative flash chromatography of the acetone knot and branch heartwood extracts yielded the compound as a yellowish amorphous powder. The H and C NMR shifts of the compound were found to be in good agreement with the theoretical results.",

author = "R. Ekman and S. Willf{\"o}r and R. Sj{\"o}holm and M. Reunanen and J. M{\"a}ki and R. Lehtil{\"a} and C. Eckerman",

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AU - Ekman, R.

AU - Willför, S.

AU - Sjöholm, R.

AU - Reunanen, M.

AU - Mäki, J.

AU - Lehtilä, R.

AU - Eckerman, C.

PY - 2002

Y1 - 2002

N2 - The identification of lignan nortrachelogenin (NTG) in knot and branch heartwood of Scots pine was reported. The structure of NTG was determined by nuclear magnetic resonance (NMR) spectroscopy. Isolation by preparative flash chromatography of the acetone knot and branch heartwood extracts yielded the compound as a yellowish amorphous powder. The H and C NMR shifts of the compound were found to be in good agreement with the theoretical results.

AB - The identification of lignan nortrachelogenin (NTG) in knot and branch heartwood of Scots pine was reported. The structure of NTG was determined by nuclear magnetic resonance (NMR) spectroscopy. Isolation by preparative flash chromatography of the acetone knot and branch heartwood extracts yielded the compound as a yellowish amorphous powder. The H and C NMR shifts of the compound were found to be in good agreement with the theoretical results.

UR - https://www.scopus.com/pages/publications/0036274075

U2 - 10.1515/HF.2002.041

DO - 10.1515/HF.2002.041

M3 - Article

SN - 0018-3830

VL - 56

SP - 253

EP - 256

JO - Holzforschung

JF - Holzforschung

IS - 3

ER -

Identification of the lignan nortrachelogenin in knot and branch heartwood of scots pine (Pinus sylvestris L.)

Abstract

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