1H and 13C NMR analysis of three quinone‐methide triterpenoids

A. A.Leslie Gunatilaka; H. Chandrasiri Fernando; Tohru Kikuchi; Yasuhiro Tezuka

doi:10.1002/mrc.1260270815

¹H and ¹³C NMR analysis of three quinone‐methide triterpenoids

A. A.Leslie Gunatilaka
, H. Chandrasiri Fernando
, Tohru Kikuchi
, Yasuhiro Tezuka

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

37 Scopus citations

Abstract

Detailed analysis of the ¹H and ¹³C NMR spectra of three natural quinone‐methide triterpenoids, pristimerin, tingenone and 20‐hydroxytingenone, was carried out by the application of two‐dimensional ¹H¹H and ¹H¹³C shift correlation techniques. Some previous ¹H and ¹³C assignments have been revised.

Original language	English (US)
Pages (from-to)	803-807
Number of pages	5
Journal	Magnetic Resonance in Chemistry
Volume	27
Issue number	8
DOIs	https://doi.org/10.1002/mrc.1260270815
State	Published - Aug 1989
Externally published	Yes

Keywords

C NMR
H NMR
Quinone‐methide triterpenoids
Revised assignments

ASJC Scopus subject areas

General Chemistry
General Materials Science

Access to Document

10.1002/mrc.1260270815

Cite this

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abstract = "Detailed analysis of the 1H and 13C NMR spectra of three natural quinone‐methide triterpenoids, pristimerin, tingenone and 20‐hydroxytingenone, was carried out by the application of two‐dimensional 1H1H and 1H13C shift correlation techniques. Some previous 1H and 13C assignments have been revised.",

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year = "1989",

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AU - Fernando, H. Chandrasiri

AU - Kikuchi, Tohru

AU - Tezuka, Yasuhiro

PY - 1989/8

Y1 - 1989/8

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AB - Detailed analysis of the 1H and 13C NMR spectra of three natural quinone‐methide triterpenoids, pristimerin, tingenone and 20‐hydroxytingenone, was carried out by the application of two‐dimensional 1H1H and 1H13C shift correlation techniques. Some previous 1H and 13C assignments have been revised.

KW - C NMR

KW - H NMR

KW - Quinone‐methide triterpenoids

KW - Revised assignments

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