Flavan-3-ol gallates and proanthocyanidins from Pithecellobium lobatum

Lee Min-Won, Satoshi Morimoto, Gen Ichiro Nonaka, Itsuo Nishioka

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

Chemical examination of the leaves of Pithecellobium lobatum has led to the isolation and characterization of five flavan-3-ol derivatives including new flavan-3-ol gallates, gallocatechin 3′- and 4′-O-gallates and gallocatechin 7,3′- and 7,4′-di-O-gallates (almost racemic), which occur as equilibrium mixtures. Examination of the pods afforded three proanthocyanidins (procyanidins B-3 and B-4 and prodelphinidin B-1), together with flavan-3-ols.

Original languageEnglish
Pages (from-to)2117-2120
Number of pages4
JournalPhytochemistry
Volume31
Issue number6
DOIs
Publication statusPublished - Jan 1 1992

Fingerprint

Archidendron jiringa
Proanthocyanidins
epigallocatechin
proanthocyanidins
Fabaceae
procyanidins
flavanols
pods
Derivatives
leaves
gallocatechin gallate
flavan-3-ol

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Molecular Biology
  • Plant Science
  • Horticulture

Cite this

Flavan-3-ol gallates and proanthocyanidins from Pithecellobium lobatum. / Min-Won, Lee; Morimoto, Satoshi; Nonaka, Gen Ichiro; Nishioka, Itsuo.

In: Phytochemistry, Vol. 31, No. 6, 01.01.1992, p. 2117-2120.

Research output: Contribution to journalArticle

Min-Won, Lee ; Morimoto, Satoshi ; Nonaka, Gen Ichiro ; Nishioka, Itsuo. / Flavan-3-ol gallates and proanthocyanidins from Pithecellobium lobatum. In: Phytochemistry. 1992 ; Vol. 31, No. 6. pp. 2117-2120.
@article{667591b6592146a4835cbfd09bf2862d,
title = "Flavan-3-ol gallates and proanthocyanidins from Pithecellobium lobatum",
abstract = "Chemical examination of the leaves of Pithecellobium lobatum has led to the isolation and characterization of five flavan-3-ol derivatives including new flavan-3-ol gallates, gallocatechin 3′- and 4′-O-gallates and gallocatechin 7,3′- and 7,4′-di-O-gallates (almost racemic), which occur as equilibrium mixtures. Examination of the pods afforded three proanthocyanidins (procyanidins B-3 and B-4 and prodelphinidin B-1), together with flavan-3-ols.",
author = "Lee Min-Won and Satoshi Morimoto and Nonaka, {Gen Ichiro} and Itsuo Nishioka",
year = "1992",
month = "1",
day = "1",
doi = "10.1016/0031-9422(92)80375-O",
language = "English",
volume = "31",
pages = "2117--2120",
journal = "Phytochemistry",
issn = "0031-9422",
publisher = "Elsevier Limited",
number = "6",

}

TY - JOUR

T1 - Flavan-3-ol gallates and proanthocyanidins from Pithecellobium lobatum

AU - Min-Won, Lee

AU - Morimoto, Satoshi

AU - Nonaka, Gen Ichiro

AU - Nishioka, Itsuo

PY - 1992/1/1

Y1 - 1992/1/1

N2 - Chemical examination of the leaves of Pithecellobium lobatum has led to the isolation and characterization of five flavan-3-ol derivatives including new flavan-3-ol gallates, gallocatechin 3′- and 4′-O-gallates and gallocatechin 7,3′- and 7,4′-di-O-gallates (almost racemic), which occur as equilibrium mixtures. Examination of the pods afforded three proanthocyanidins (procyanidins B-3 and B-4 and prodelphinidin B-1), together with flavan-3-ols.

AB - Chemical examination of the leaves of Pithecellobium lobatum has led to the isolation and characterization of five flavan-3-ol derivatives including new flavan-3-ol gallates, gallocatechin 3′- and 4′-O-gallates and gallocatechin 7,3′- and 7,4′-di-O-gallates (almost racemic), which occur as equilibrium mixtures. Examination of the pods afforded three proanthocyanidins (procyanidins B-3 and B-4 and prodelphinidin B-1), together with flavan-3-ols.

UR - http://www.scopus.com/inward/record.url?scp=44049114534&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=44049114534&partnerID=8YFLogxK

U2 - 10.1016/0031-9422(92)80375-O

DO - 10.1016/0031-9422(92)80375-O

M3 - Article

AN - SCOPUS:44049114534

VL - 31

SP - 2117

EP - 2120

JO - Phytochemistry

JF - Phytochemistry

SN - 0031-9422

IS - 6

ER -