Title of article
Chemical analysis of a polysaccharide of unripe (green) tomato (Lycopersicon esculentum) Original Research Article
Author/Authors
Krishnendu Chandra، نويسنده , , Kaushik Ghosh، نويسنده , , Arnab K. Ojha، نويسنده , , Syed S. Islam، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2009
Pages
7
From page
2188
To page
2194
Abstract
A polysaccharide (PS-I) isolated from the aqueous extract of the unripe (green) tomatoes (Lycopersicon esculentum) consists of d-galactose, d-methyl galacturonate, d-arabinose, l-arabinose, and l-rhamnose. Structural investigation of the polysaccharide was carried out using total acid hydrolysis, methylation analysis, periodate oxidation study, and NMR studies (1H, 13C, DQF-COSY, TOCSY, NOESY, ROESY, HMQC, and HMBC). On the basis of above-mentioned experiments the structure of the repeating unit of the polysaccharide (PS-I) was established as:
Keywords
structure , Green tomato , Lycopersicon esculentum , NMR spectroscopy , Polysaccharide
Journal title
Carbohydrate Research
Serial Year
2009
Journal title
Carbohydrate Research
Record number
966572
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