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Title:
マンヌロン二酸の組成物
Document Type and Number:
Japanese Patent JP6977059
Kind Code:
B2
Abstract:
The present invention relates to a mannuronic diacid oligosaccharide composition, comprising a mannuronic diacid of Formula (III) or a pharmaceutically acceptable salt thereof, wherein n is an integer from 1 to 9, m is 0, 1 or 2, and m' is 0 or 1, and wherein the total weight of mannuronic diacids wherein n = 1-5 is 80-95% of the total weight of the composition, and the ratio of the total weight of mannuronic diacids wherein n = 1-3 to the total weight of mannuronic diacids wherein n = 4-7 is between 1.0 and 3.5.

Inventors:
Gen, Meille
Din, Jean
Chan, Chen Ching
Xiao, Chong Ping
Doo, Xiaoguan
Shin, Shanryan
Application Number:
JP2019556407A
Publication Date:
December 08, 2021
Filing Date:
December 27, 2017
Export Citation:
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Assignee:
SHANGHAI GREEN VALLEY PHARMACEUTICAL CO., LTD.
SHANGHAI INSTITUTE OF MATERIA MEDICA,CHINESE ACADEMY OF SCIENCES
International Classes:
C08B37/00; A61K31/7028; A61K31/7032; A61K31/715; A61P25/00; A61P25/28; C07H1/00; C07H7/033; C08B37/04
Domestic Patent References:
JP2007530718A
JP2016108474A
Other References:
Chinese Journal of Oceanology and Limnology,2008年,Vo.26, No.4,pp.394-399
J Pharmacol Sci,2004年,Vol.95,pp.248-255
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Satoru Asakura
Mari Asano
Hiroshi Sorimachi
Hiroyuki Fujii