PYRIDINE THIO DERIVATIVE, AND PHARMACEUTICAL COMPOSITION WHICH CONTAINS SAME AND HAS ANTI-HELICOBACTER PYLORI ACTION
申请人:Yamamoto Masaichi
公开号:US20120041030A1
公开(公告)日:2012-02-16
Disclosed are a novel pyridine thio derivative, and a pharmaceutical composition using the novel pyridine thio derivative, particularly a pharmaceutical composition having selective antibacterial activity against
Helicobacter pylori
. Specifically disclosed is a pyridine thio derivative represented by general formula (I) (wherein R
1
and R
2
each represents a hydrogen atom, a C
1-8
alkyl group or the like; R
3
and R
4
each represents a hydrogen atom, a C
1-8
alkyl group or the like; X represents —O—, —S— or the like; Y represents a C
1-12
alkyl group which may be substituted by a substituent or —(R
5
—O)
n
—R
6
(wherein R
5
represents a C
1-5
alkylene group; R
6
represents a C
1-8
alkyl group which may be substituted by a substituent, and n represents an integer of 1-10); and Z represents a hydrogen atom or the like), or a pharmacologically acceptable salt thereof. Also specifically disclosed is a pharmaceutical composition containing the pyridine thio derivative or a salt thereof.
POLYMERIZABLE COMPOUND AND PRODUCTION METHOD THEREFOR, POLYMERIZABLE COMPOSITION, POLYMER, OPTICAL FILM, OPTICALLY ANISOTROPIC OBJECT, POLARIZER, DISPLAY DEVICE, ANTIREFLECTION FILM, AND COMPOUND AND USE THEREOF
申请人:Zeon Corporation
公开号:EP3604361A1
公开(公告)日:2020-02-05
Disclosed is a polymerizable compound useful in the preparation of a polymer which is capable of producing, for example, an optical film having excellent in-plane thickness uniformity and improved in-plane uniformity in optical properties. The polymerizable compound of the present disclosure is represented by formula (I):
where Ar is represented by the following formula (II-1) or (II-2):
本发明公开了一种用于制备聚合物的可聚合化合物,该聚合物能够生产出例如具有优异的面内厚度均匀性和更好的面内光学特性均匀性的光学薄膜。本公开的可聚合化合物由式(I)表示:
其中 Ar 由下式(II-1)或(II-2)表示:
Liu, Fang; Horton; Mayne, Charles L., Journal of the American Chemical Society, 1992, vol. 114, # 13, p. 5281 - 5294
作者:Liu, Fang、Horton、Mayne, Charles L.、Xiang, Tian-Xiang、Grant, David M.