Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Patent
1996-03-05
1997-12-09
Kight, John
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
536 20, 536 552, 5361231, A61K 3173, A01N 4304, C08B 3708, C07H 506
Patent
active
056960980
ABSTRACT:
A partially N-acylated compound of chitooligosaccharide consisting essentially of 2 number of acyl glucosamine constituent units, m number of glucosamine constituent units and n number of acetyl glucosamine constituent units, wherein the ratios of l, m and n to the sum of l, m and n are in the respective ranges of 5 to 80%, 20 to 95%, and 0 to 50%, and having an OH radical attached at the 4 position or 1 position of the terminal unit of the composition.
REFERENCES:
patent: 3953608 (1976-04-01), Vanlerberghe et al.
patent: 4996307 (1991-02-01), Itoi et al.
Agency of Industrial Science & Technology, Ministry of Internati
Kight John
White Everett
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