[EN] 4-(PIPERIDYL- AND PYRROLIDYL-ALKYL-UREIDO) -QUINOLINES AS UROTENSIN II RECEPTOR ANTAGONISTS<br/>[FR] NOUVEAUX DERIVES DE QUINOLEINES
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2003048154A1
公开(公告)日:2003-06-12
The invention relates to novel 1-pyridin-4-yl urea derivatives and related compounds and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as neurohormonal antagonists.
1-[2-(4-BENZYL-4-HYDROXY-PIPERIDIN-1 -YL )-ETHYL]-3-(2-METHYL-QUINOLIN- 4-YL)- UREA AS CRYSTALLINE SULFATE SALT
申请人:Bonard Jean-Michel
公开号:US20090023775A1
公开(公告)日:2009-01-22
The invention relates to 1-[2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)-urea as a crystalline, stoichiometrically defined and non-hygroscopic sulfate salt and a process for its preparation. Further, the present invention relates to the use of said 1-[2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)-urea as a crystalline, stoichiometrically defined and non-hygroscopic sulfate salt alone or in combination with other compounds. Further, the present invention relates to formulations of said 1-[2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)-urea as a crystalline, stoichiometrically defined and non-hygroscopic sulfate salt in the preparation of pharmaceutical compositions. The invention also relates to the use of such sulfate salts in formulations as neurohormonal antagonists.
The invention relates to novel 1-pyridin-4-yl urea derivatives and related compounds and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as neurohormonal antagonists.
1-[2-(4-benzyl-4-hydroxy-piperidin-1 -yl )-ethyl]-3-(2-methyl-quinolin- 4-yl)- urea as crystalline sulfate salt
申请人:Actelion Pharmaceticals Ltd.
公开号:US08067601B2
公开(公告)日:2011-11-29
The invention relates to 1-[2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)-urea as a crystalline, stoichiometrically defined and non-hygroscopic sulfate salt and a process for its preparation. Further, the present invention relates to the use of said 1-[2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)-urea as a crystalline, stoichiometrically defined and non-hygroscopic sulfate salt alone or in combination with other compounds. Further, the present invention relates to formulations of said 1-[2-(4-benzyl-4-hydroxy-piperidin-1-yl)-ethyl]-3-(2-methyl-quinolin-4-yl)-urea as a crystalline, stoichiometrically defined and non-hygroscopic sulfate salt in the preparation of pharmaceutical compositions. The invention also relates to the use of such sulfate salts in formulations as neurohormonal antagonists.
为了改善作为游离碱的 1-[2-(4-苄基-4-羟基-哌啶-1-基)-乙基]-3-(2-甲基-喹啉-4-基)-脲在储存期间的不稳定性和低生物效应。溶液:1-[2-(4-苄基-4-羟基-哌啶-1-基)-乙基]-3-(2-甲基-喹啉-4-基)-脲作为结晶盐或非结晶盐与硫酸、苹果酸或柠檬酸的水合物。此外,上述结晶盐或非结晶盐水合物的生产方法,上述结晶盐或非结晶盐水合物单独或与其他化合物结合用于治疗与尿促性素 II 或尿促性素 II 受体调节失调有关的各种疾病,或用于生产药物组合物。提供了结晶或非结晶盐水合物在药物组合物生产中的用途。[选图] 无。