Title of article
Daphnilongerine, an unprecedented fused pentacyclic ring system alkaloid from Daphniphyllum longeracemosum Rosenth.
Author/Authors
Li، نويسنده , , Lin and He، نويسنده , , Hong-ping and Di، نويسنده , , Ying-tong and Gao، نويسنده , , Suo and Hao، نويسنده , , Xiao-jiang، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
6259
To page
6262
Abstract
An unusual yuzurine-type alkaloid daphnilongerine (1), with an unprecedented fused pentacyclic skeleton in addition to seven known ones, daphnigracine (2), daphnezomine R, daphnigraciline, yuzurine, longistylumphyllines A, daphnilongeranin C, and calycinine A, was isolated from the fruits of Daphniphyllum longeracemosum. The structure and relative stereochemistry of 1 were determined by spectroscopic analysis.
Keywords
Daphniphyllum longeracemosum , Daphnilongerine , Daphniphyllum alkaloid
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1852170
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