MUCILAGE OF OPUNTIA-FICUS-INDICA .2. DEGRADED POLYSACCHARIDE

被引：10

作者：

MCGARVIE, D ^{[1
]}

PAROLIS, H ^{[1
]}

机构：

[1] RHODES UNIV,DEPT CHEM,GRAHAMSTOWN,SOUTH AFRICA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1979年 / 06期

关键词：

D O I：

10.1039/p19790001464

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The degraded polysaccharide produced on partial hydrolysis of the mucilage of Opuntia ficus-indica has been shown by methylation analysis and periodate oxidation to be composed of chains of alternating α-1,4-D- galactopyranosyluronic acid and β-1,2-L-rhamnopyranosyl units to which are attached chains of β-1,6-D-galactopyranosyl units at position C-3 of most of the rhamnopyranosyl residues. The analytical data support the proposed structure.

引用

页码：1464 / 1466

页数：3

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