Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1979-02-28
1981-09-22
Wyse, Thomas G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
435104, C12P 1906
Patent
active
042911567
ABSTRACT:
A novel polysaccharide S-53, having a composition of 18-19% uronic acid, 4.8% pyruvate, and 7% acetyl as the O-glycosidically linked ester; and the remainder neutral sugar, 51% glucose and 49% fucose. This polysaccharide is produced by the strain of Klebsiella pneumoniae, ATCC No. 31488 growing in a suitable fermentation medium.
REFERENCES:
patent: 3766014 (1973-10-01), Masuda et al.
patent: 3923782 (1975-12-01), Finn et al.
patent: 3933788 (1976-01-01), Kang et al.
patent: 3960832 (1976-06-01), Kang et al.
patent: 4211774 (1980-07-01), Kang et al.
Erbing et al., Carbohydrate Research, 50, pp. 115-120, (1976).
Kang Kenneth S.
Veeder George T.
Lopez Gabriel
Merck & Co. , Inc.
Pfeiffer Hesna J.
Wyse Thomas G.
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