New Carbazole Alkaloids from Murraya euchrestifolia

Chihiro Ito; Norio Okahana; Hiroshi Furukawa; Tian Shung Wu; Meei Ling Wang; Jeng Shiow Lai

doi:10.1248/cpb.40.230

New Carbazole Alkaloids from Murraya euchrestifolia

Chihiro Ito, Norio Okahana, Hiroshi Furukawa, Tian Shung Wu, Meei Ling Wang, Jeng Shiow Lai

School of Pharmacy

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

38 Citations (Scopus)

Abstract

Two new monomeric and one dimeric carbazole alkaloids were isolated from root bark of Murraya euchrestifolia hayata collected in Taiwan. Their structures were elucidated by spectrometric and synthetic studies. The structures of the monomeric carbazoles were assigned as 3-formyl-7-hydroxy-9 H-carbazole (1) and N-methoxy-3-hydroxymethyl- H-carbazole (2). The dimeric carbazole, named chrestifoline-D (9), was found to be identical with the oxidation product of bismurrayafoline-A (10).

Original language	English
Pages (from-to)	230-232
Number of pages	3
Journal	Chemical and Pharmaceutical Bulletin
Volume	40
Issue number	1
DOIs	https://doi.org/10.1248/cpb.40.230
Publication status	Published - 1992 Jan 1

All Science Journal Classification (ASJC) codes

Chemistry(all)
Drug Discovery

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abstract = "Two new monomeric and one dimeric carbazole alkaloids were isolated from root bark of Murraya euchrestifolia hayata collected in Taiwan. Their structures were elucidated by spectrometric and synthetic studies. The structures of the monomeric carbazoles were assigned as 3-formyl-7-hydroxy-9 H-carbazole (1) and N-methoxy-3-hydroxymethyl- H-carbazole (2). The dimeric carbazole, named chrestifoline-D (9), was found to be identical with the oxidation product of bismurrayafoline-A (10).",

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AU - Ito, Chihiro

AU - Okahana, Norio

AU - Furukawa, Hiroshi

AU - Wu, Tian Shung

AU - Wang, Meei Ling

AU - Lai, Jeng Shiow

PY - 1992/1/1

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N2 - Two new monomeric and one dimeric carbazole alkaloids were isolated from root bark of Murraya euchrestifolia hayata collected in Taiwan. Their structures were elucidated by spectrometric and synthetic studies. The structures of the monomeric carbazoles were assigned as 3-formyl-7-hydroxy-9 H-carbazole (1) and N-methoxy-3-hydroxymethyl- H-carbazole (2). The dimeric carbazole, named chrestifoline-D (9), was found to be identical with the oxidation product of bismurrayafoline-A (10).

AB - Two new monomeric and one dimeric carbazole alkaloids were isolated from root bark of Murraya euchrestifolia hayata collected in Taiwan. Their structures were elucidated by spectrometric and synthetic studies. The structures of the monomeric carbazoles were assigned as 3-formyl-7-hydroxy-9 H-carbazole (1) and N-methoxy-3-hydroxymethyl- H-carbazole (2). The dimeric carbazole, named chrestifoline-D (9), was found to be identical with the oxidation product of bismurrayafoline-A (10).

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New Carbazole Alkaloids from Murraya euchrestifolia

Abstract

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