New Carbazole Alkaloids from Murraya euchrestifolia HAYATA

• 井藤 千裕

  Faculty of Pharmacy, Meijo University

• 古川 宏

  Faculty of Pharmacy, Meijo University

抄録

Five new monomeric carbazoles, named eustifoline-A (1), -B (2), -C (3), and -D (5) and furostifoline (6), and one dimeric carbazole alkaloid, murrastifoline-E (7), were isolated from the root bark of Murraya euchrestifolia collected in Taiwan in December, and their structures were elucidated by spectrometric means. Eustifoline-A (1) and -B (2) have a substituted pyran ring, ad eustifoline-C (3) having a geranyl side chain is considered to be a biogenetic precursor of 2. Eustifoline-D (5) and furostifoline (6) both have a furan ring system and were shown to be structural isomers. The new dimeric carbazole murrastifoline-E (7) was found to have the structure corresponding to deoxygenated murrastifoline-D (8) and to be an adduct of murrayafoline-A (9) with girinimbine (10).

収録刊行物

• Chem. Pharm. Bull.

  Chem. Pharm. Bull. 38 1548-1550, 1990

  公益社団法人日本薬学会

キーワード

• Murraya
• Rutaceae
• carbazole
• alkaloid
• dimer
• eustifoline
• furostifoline
• murrastifoline
• murrayafoline
• girinimbine

詳細情報

• CRID: 1572824502321460096
• NII論文ID: 110003628591
• NII書誌ID: AA00602100
• ISSN: 00092363
• 本文言語コード: en
• データソース種別:
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