Chemical constituents of three rutaceae species from sri lanka

E. M.Kithsiri Wijeratne; B. M.Ratnayake Bandara; A. A.Leslie Gunatilaka; Yasuhiro Tezuka; Tohru Kikuchi

doi:10.1021/np50087a013

Chemical constituents of three rutaceae species from sri lanka

E. M.Kithsiri Wijeratne
, B. M.Ratnayake Bandara
, A. A.Leslie Gunatilaka
, Yasuhiro Tezuka
, Tohru Kikuchi

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

35 Scopus citations

Abstract

The stem bark of Luvunga angustifolia yielded a new acridone alkaloid, 5-methoxyarborinine [1], and several known compounds. Several known compounds were also isolated from Limonia acidissima. Pleiospermium alatum afforded a rare coumarin glycoside, apiosylskimmin [5], and two known limonoids 6 and 7. Nmr studies of 6 demonstrated strong nOe effects due to “through-space” coupling and led to revision of some previous carbon signal assignments. A probable biosynthetic relationship between some limonoids of the Rutaceae is suggested.

Original language	English (US)
Pages (from-to)	1261-1269
Number of pages	9
Journal	Journal Of Natural Products
Volume	55
Issue number	9
DOIs	https://doi.org/10.1021/np50087a013
State	Published - Sep 1 1992
Externally published	Yes

ASJC Scopus subject areas

Analytical Chemistry
Molecular Medicine
Pharmacology
Pharmaceutical Science
Drug Discovery
Complementary and alternative medicine
Organic Chemistry

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title = "Chemical constituents of three rutaceae species from sri lanka",

abstract = "The stem bark of Luvunga angustifolia yielded a new acridone alkaloid, 5-methoxyarborinine [1], and several known compounds. Several known compounds were also isolated from Limonia acidissima. Pleiospermium alatum afforded a rare coumarin glycoside, apiosylskimmin [5], and two known limonoids 6 and 7. Nmr studies of 6 demonstrated strong nOe effects due to “through-space” coupling and led to revision of some previous carbon signal assignments. A probable biosynthetic relationship between some limonoids of the Rutaceae is suggested.",

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doi = "10.1021/np50087a013",

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AU - Wijeratne, E. M.Kithsiri

AU - Bandara, B. M.Ratnayake

AU - Gunatilaka, A. A.Leslie

AU - Tezuka, Yasuhiro

AU - Kikuchi, Tohru

PY - 1992/9/1

Y1 - 1992/9/1

N2 - The stem bark of Luvunga angustifolia yielded a new acridone alkaloid, 5-methoxyarborinine [1], and several known compounds. Several known compounds were also isolated from Limonia acidissima. Pleiospermium alatum afforded a rare coumarin glycoside, apiosylskimmin [5], and two known limonoids 6 and 7. Nmr studies of 6 demonstrated strong nOe effects due to “through-space” coupling and led to revision of some previous carbon signal assignments. A probable biosynthetic relationship between some limonoids of the Rutaceae is suggested.

AB - The stem bark of Luvunga angustifolia yielded a new acridone alkaloid, 5-methoxyarborinine [1], and several known compounds. Several known compounds were also isolated from Limonia acidissima. Pleiospermium alatum afforded a rare coumarin glycoside, apiosylskimmin [5], and two known limonoids 6 and 7. Nmr studies of 6 demonstrated strong nOe effects due to “through-space” coupling and led to revision of some previous carbon signal assignments. A probable biosynthetic relationship between some limonoids of the Rutaceae is suggested.

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DO - 10.1021/np50087a013

M3 - Article

AN - SCOPUS:0026701124

SN - 0163-3864

VL - 55

SP - 1261

EP - 1269

JO - Journal Of Natural Products

JF - Journal Of Natural Products

IS - 9

ER -

Chemical constituents of three rutaceae species from sri lanka

Abstract

ASJC Scopus subject areas

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