Source:http://linkedlifedata.com/resource/umls/id/C0070203
CSP: homosaccharidic polymer of sugar acids of fruit that forms gels with sugar at the proper pH.,NCI: A polysaccharide in which a) galacturonic acid is a primary monomer (Polygalacturonan), b) L-rhamnose and D-galacturonic acid monomers alternate (Rhamnogalacturonan I), and c) various monosaccharides occur branched and complex (Rhamnogalacturonan II).