Structure of a bipyridine alkaloid from Broussonetia zeylanica

A. A. Leslie Gunatilaka; M. Uvais; S. Sultanbawa; Sivagnanasundram Surendrakumar; Ratnaswamy Somanathan

doi:10.1016/S0031-9422(00)97711-2

Structure of a bipyridine alkaloid from Broussonetia zeylanica

A. A. Leslie Gunatilaka
, M. Uvais
, S. Sultanbawa
, Sivagnanasundram Surendrakumar
, Ratnaswamy Somanathan

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

8 Scopus citations

Abstract

From the benzene extract of the timber of Broussonetia zeylanica, 8-hydroxyquinoline-4-aldehyde, a new alkaloid and two unidentified minor alkaloids have been isolated. The spectroscopic evidence suggested the new alkaloid to be 3,4′-dihydroxy-2,3′-bipyridine.

Original language	English (US)
Pages (from-to)	2847-2850
Number of pages	4
Journal	Phytochemistry
Volume	22
Issue number	12
DOIs	https://doi.org/10.1016/S0031-9422(00)97711-2
State	Published - 1983
Externally published	Yes

Keywords

3,4′-dihydroxy-2,3′-bipyridine
8-hydroxyquinoline-4-aldehyde
Broussonetia zeylanica
Moraceae
alkaloids
structure elucidation.

ASJC Scopus subject areas

Biochemistry
Molecular Biology
Plant Science
Horticulture

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10.1016/S0031-9422(00)97711-2

Cite this

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title = "Structure of a bipyridine alkaloid from Broussonetia zeylanica",

abstract = "From the benzene extract of the timber of Broussonetia zeylanica, 8-hydroxyquinoline-4-aldehyde, a new alkaloid and two unidentified minor alkaloids have been isolated. The spectroscopic evidence suggested the new alkaloid to be 3,4′-dihydroxy-2,3′-bipyridine.",

keywords = "3,4′-dihydroxy-2,3′-bipyridine, 8-hydroxyquinoline-4-aldehyde, Broussonetia zeylanica, Moraceae, alkaloids, structure elucidation.",

author = "\{Leslie Gunatilaka\}, \{A. A.\} and M. Uvais and S. Sultanbawa and Sivagnanasundram Surendrakumar and Ratnaswamy Somanathan",

note = "Funding Information: Acknowledgements-We thank Professor S. Balasubramaniam for identification of plant material; Ms. P. H. S. S. A de Silva, D. V. Ariyapala and P. Liyanage for technical assistance; Mrs. S. C. Weerasekera for typing the manuscript; the University of Peradeniya for a Research Assistantship (to S.S.); the International Foundation for Science (Sweden)a nd the National Science Council (Sri Lanka) for financial assistance.",

year = "1983",

doi = "10.1016/S0031-9422(00)97711-2",

language = "English (US)",

volume = "22",

pages = "2847--2850",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier Ltd",

number = "12",

}

TY - JOUR

T1 - Structure of a bipyridine alkaloid from Broussonetia zeylanica

AU - Leslie Gunatilaka, A. A.

AU - Uvais, M.

AU - Sultanbawa, S.

AU - Surendrakumar, Sivagnanasundram

AU - Somanathan, Ratnaswamy

N1 - Funding Information: Acknowledgements-We thank Professor S. Balasubramaniam for identification of plant material; Ms. P. H. S. S. A de Silva, D. V. Ariyapala and P. Liyanage for technical assistance; Mrs. S. C. Weerasekera for typing the manuscript; the University of Peradeniya for a Research Assistantship (to S.S.); the International Foundation for Science (Sweden)a nd the National Science Council (Sri Lanka) for financial assistance.

PY - 1983

Y1 - 1983

N2 - From the benzene extract of the timber of Broussonetia zeylanica, 8-hydroxyquinoline-4-aldehyde, a new alkaloid and two unidentified minor alkaloids have been isolated. The spectroscopic evidence suggested the new alkaloid to be 3,4′-dihydroxy-2,3′-bipyridine.

AB - From the benzene extract of the timber of Broussonetia zeylanica, 8-hydroxyquinoline-4-aldehyde, a new alkaloid and two unidentified minor alkaloids have been isolated. The spectroscopic evidence suggested the new alkaloid to be 3,4′-dihydroxy-2,3′-bipyridine.

KW - 3,4′-dihydroxy-2,3′-bipyridine

KW - 8-hydroxyquinoline-4-aldehyde

KW - Broussonetia zeylanica

KW - Moraceae

KW - alkaloids

KW - structure elucidation.

UR - https://www.scopus.com/pages/publications/49049124022

UR - https://www.scopus.com/pages/publications/49049124022#tab=citedBy

U2 - 10.1016/S0031-9422(00)97711-2

DO - 10.1016/S0031-9422(00)97711-2

M3 - Article

AN - SCOPUS:49049124022

SN - 0031-9422

VL - 22

SP - 2847

EP - 2850

JO - Phytochemistry

JF - Phytochemistry

IS - 12

ER -

Structure of a bipyridine alkaloid from Broussonetia zeylanica

Abstract

Keywords

ASJC Scopus subject areas

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