Leukocyte Function-Associated Antigen One (LFA-1) is a cell adhesion molecule selectively expressed on leukocytes, and plays a major role in the activation and trafficking of T lymphocytes in the tissue at sites of inflammation. In the last decade a large body of preclinical data has accumulated to establish the importance of LFA-1 as a biological target, 10 particularly in chronic, T-cell driven inflammatory conditions. The present invention provides pharmaceutically active 1,4-diazepan-2-ones of formula I useful for the treatment of conditions related to LFA-1 activity.
Provided is an agricultural composition comprising a compound represented by the formula (I) or a salt thereof or a hydrate thereof, for controlling a plant disease due to a plant pathogen:
[wherein, G represents a di-valent aromatic hetero 5-membered ring optionally having a halogen atom or C1 to 3 alkyl group (with the proviso that a hetero atom of the aromatic hetero 5-membered ring is a nitrogen atom, oxygen atom or sulfur atom), R
1
represents a hydrogen atom or amino group, R
2
, R
3
and R
4
represent each independently a hydrogen atom or the like, and E represents an optionally substituted 5 to 10-membered heterocyclic group or C6-10 aryl group.].
ANTIBACTERIAL TYLOSIN DERIVATIVES AND METHODS FOR THEIR PREPARATION
申请人:Bayer Intellectual Property GmbH
公开号:US20140349954A1
公开(公告)日:2014-11-27
The present invention relates to new macrolide derivatives, in particular new tylosin derivatives of the formula (I); a pharmaceutical or veterinary composition comprising the derivatives; a method for preparation thereof; a method for treating and/or preventing bacterial infections in an animal, wherein the method comprises administering the derivatives or the composition; and a use of the derivatives for the manufacture of medicaments for treating and/or preventing bacterial infections in an animal.
TYLOSIN DERIVATIVES AND METHOD FOR PREPARATION THEREOF
申请人:BAYER ANIMAL HEALTH GMBH
公开号:US20160108077A1
公开(公告)日:2016-04-21
The present invention relates to new macrolide derivatives, in particular new tylosin derivatives of the formula (IIa), a pharmaceutical or veterinary composition comprising the derivatives; a method for preparation thereof; a method for treating and/or preventing bacterial infections in an animal, wherein the method comprises administering the derivatives or the composition; and a use of the derivatives for the manufacture of medicaments for treating and/or preventing bacterial infections in an animal.