一种来自厚叶帕利古木（学名：Palicourea coriacea (Cham.) K. Schum.）的四氢β-咔啉三糖
A tetrahydro beta-carboline trisaccharide from Palicourea coriacea (Cham.) K. Schum.
作者信息
do Nascimento Claudia A, Lião Luciano M, Kato Lucília, da Silva Cleuza C, Tanaka Clara M A, Schuquel Ivânia T A, de Oliveira Cecília M A
机构信息
Instituto de Química, Universidade Federal de Goiás, Campus Samambaia, 74001-970 Goiânia-GO, Brazil.
出版信息
Carbohydr Res. 2008 May 5;343(6):1104-7. doi: 10.1016/j.carres.2008.01.032. Epub 2008 Feb 2.
PMID:18329636
Abstract
A new tetrahydro beta-carboline alkaloid that has an oligosaccharide unit was isolated from the root extracts of the Palicourea coriacea. The structure was elucidated using spectral methods, including 2D NMR: COSY, HMQC, HMBC and NOESY.
摘要
从厚叶帕利草的根提取物中分离出一种新的具有寡糖单元的四氢β-咔啉生物碱。通过光谱方法，包括二维核磁共振谱（COSY、HMQC、HMBC和NOESY）对其结构进行了阐明。
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