申请人:Brickell Biotech, Inc.
公开号:US20160136119A1
公开(公告)日:2016-05-19
Described herein is the DP
2
antagonist [2′-(3-benzyl-1-ethyl-ureidomethyl)-6-methoxy-4′-trifluoromethyl-biphenyl-3-yl]-acetic acid, or a pharmaceutically acceptable salt thereof. Also described are methods of preparing the DP2 antagonist, or a pharmaceutically acceptable salt thereof. Also described herein are pharmaceutical compositions suitable for administration to a mammal that include the DP
2
antagonist, or a pharmaceutically acceptable salt thereof, and methods of using such pharmaceutical compositions for treating respiratory diseases or conditions, allergic diseases or conditions, inflammatory diseases or conditions, as well as other prostaglandin D
2
-dependent or prostaglandin D
2
-mediated diseases or conditions.
本文介绍了DP2拮抗剂[2'-(3-苄基-1-乙基-脲甲基)-6-甲氧基-4'-三氟甲基-联苯-3-基]-乙酸或其药学上可接受的盐。还描述了制备DP2拮抗剂或其药学上可接受的盐的方法。本文还描述了适用于哺乳动物的制药组合物,包括DP2拮抗剂或其药学上可接受的盐,并且使用这样的制药组合物治疗呼吸道疾病或情况、过敏性疾病或情况、炎症性疾病或情况以及其他前列腺素D2依赖性或前列腺素D2介导的疾病或情况的方法。