Spectroscopic elucidation of glycobismines, first naturally occurring binary acridone alkaloids containing a carbon-carbon linkage

Hiroshi Furukawa; Chihiro Ito; Tomohisa Ono; Tian Shung Wu; Chang Sheng Kuoh

doi:10.1039/p19930000471

Spectroscopic elucidation of glycobismines, first naturally occurring binary acridone alkaloids containing a carbon-carbon linkage

Hiroshi Furukawa, Chihiro Ito, Tomohisa Ono, Tian Shung Wu, Chang Sheng Kuoh

School of Pharmacy

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

17 Citations (Scopus)

Abstract

The structures of glycobismine-A 1, -B 4 and -C 4′, novel binary acridone alkaloids, from Glycosmis citrifolia (Willd.) Lindl. (Rutaceae) have been elucidated by spectroscopic studies using ¹H-¹³C long-range COSY and/or HMBC experiments. In a preliminary communication we reported the structure of glycobismine-A 1 as the first naturally occurring binary acridone alkaloid having a carbon-carbon linkage. This paper deals with the complete and detailed spectroscopic structural elucidation of compound 1 and the structures of two additional new binary acridone alkaloids, glycobismine-B 4 and -C 4′.

Original language	English
Pages (from-to)	471-475
Number of pages	5
Journal	Journal of the Chemical Society, Perkin Transactions 1
Issue number	4
DOIs	https://doi.org/10.1039/p19930000471
Publication status	Published - 1993

All Science Journal Classification (ASJC) codes

Chemistry(all)

Access to Document

10.1039/p19930000471

Fingerprint Dive into the research topics of 'Spectroscopic elucidation of glycobismines, first naturally occurring binary acridone alkaloids containing a carbon-carbon linkage'. Together they form a unique fingerprint.

Cite this

@article{2286c821cd1b427780af6a387afea9e8,

title = "Spectroscopic elucidation of glycobismines, first naturally occurring binary acridone alkaloids containing a carbon-carbon linkage",

abstract = "The structures of glycobismine-A 1, -B 4 and -C 4′, novel binary acridone alkaloids, from Glycosmis citrifolia (Willd.) Lindl. (Rutaceae) have been elucidated by spectroscopic studies using 1H-13C long-range COSY and/or HMBC experiments. In a preliminary communication we reported the structure of glycobismine-A 1 as the first naturally occurring binary acridone alkaloid having a carbon-carbon linkage. This paper deals with the complete and detailed spectroscopic structural elucidation of compound 1 and the structures of two additional new binary acridone alkaloids, glycobismine-B 4 and -C 4′.",

author = "Hiroshi Furukawa and Chihiro Ito and Tomohisa Ono and Wu, {Tian Shung} and Kuoh, {Chang Sheng}",

year = "1993",

doi = "10.1039/p19930000471",

language = "English",

pages = "471--475",

journal = "Journal of the Chemical Society, Perkin Transactions 1",

issn = "0300-922X",

publisher = "Chemical Society",

number = "4",

}

TY - JOUR

T1 - Spectroscopic elucidation of glycobismines, first naturally occurring binary acridone alkaloids containing a carbon-carbon linkage

AU - Furukawa, Hiroshi

AU - Ito, Chihiro

AU - Ono, Tomohisa

AU - Wu, Tian Shung

AU - Kuoh, Chang Sheng

PY - 1993

Y1 - 1993

N2 - The structures of glycobismine-A 1, -B 4 and -C 4′, novel binary acridone alkaloids, from Glycosmis citrifolia (Willd.) Lindl. (Rutaceae) have been elucidated by spectroscopic studies using 1H-13C long-range COSY and/or HMBC experiments. In a preliminary communication we reported the structure of glycobismine-A 1 as the first naturally occurring binary acridone alkaloid having a carbon-carbon linkage. This paper deals with the complete and detailed spectroscopic structural elucidation of compound 1 and the structures of two additional new binary acridone alkaloids, glycobismine-B 4 and -C 4′.

AB - The structures of glycobismine-A 1, -B 4 and -C 4′, novel binary acridone alkaloids, from Glycosmis citrifolia (Willd.) Lindl. (Rutaceae) have been elucidated by spectroscopic studies using 1H-13C long-range COSY and/or HMBC experiments. In a preliminary communication we reported the structure of glycobismine-A 1 as the first naturally occurring binary acridone alkaloid having a carbon-carbon linkage. This paper deals with the complete and detailed spectroscopic structural elucidation of compound 1 and the structures of two additional new binary acridone alkaloids, glycobismine-B 4 and -C 4′.

UR - http://www.scopus.com/inward/record.url?scp=37049074130&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=37049074130&partnerID=8YFLogxK

U2 - 10.1039/p19930000471

DO - 10.1039/p19930000471

M3 - Article

AN - SCOPUS:37049074130

SP - 471

EP - 475

JO - Journal of the Chemical Society, Perkin Transactions 1

JF - Journal of the Chemical Society, Perkin Transactions 1

SN - 0300-922X

IS - 4

ER -