3-苯氧基-1-(二苯基甲基)氮杂丁烷 在
钯氢气 、 乙醚 作用下,
以
乙醇 为溶剂,
70.0 ℃
、45.96 MPa
条件下,
反应 18.0h,
以to provide the title compound (D48) (400 mg) as a white solid的产率得到3-氮杂啶苯醚
参考文献:
名称:
Pyridine amide derivatives as EP4 receptor antagonists
The present invention features compounds useful in the treatment of neurological disorders. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders.
Application of Structure-Based Drug Design and Parallel Chemistry to Identify Selective, Brain Penetrant, In Vivo Active Phosphodiesterase 9A Inhibitors
作者:Michelle M. Claffey、Christopher J. Helal、Patrick R. Verhoest、Zhijun Kang、Kristina S. Fors、Stanley Jung、Jiaying Zhong、Mark W. Bundesmann、Xinjun Hou、Shenping Lui、Robin J. Kleiman、Michelle Vanase-Frawley、Anne W. Schmidt、Frank Menniti、Christopher J. Schmidt、William E. Hoffman、Mihaly Hajos、Laura McDowell、Rebecca E. O’Connor、Mary MacDougall-Murphy、Kari R. Fonseca、Stacey L. Becker、Frederick R. Nelson、Spiros Liras
DOI:10.1021/jm3009635
日期:2012.11.8
sought to identify a preclinical candidate with no asymmetry in rat brain penetration and that could advance into development. Merging the medicinal chemistry strategies of structure-baseddesign with parallelchemistry, a novel series of PDE9A inhibitors was identified that showed improved selectivity over PDE1C. Optimization afforded preclinical candidate 19 that demonstrated free brain/free plasma
Substituted triazole derivatives as oxytocin antagonists
申请人:Brown Daniel Alan
公开号:US20060160786A1
公开(公告)日:2006-07-20
The present invention relates to substituted triazoles of formula (I), uses thereof, processes for the preparation thereof and compositions containing said compounds. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction.
[EN] SUBSTITUTED PYRAZOLO[1,5-A]PYRIDINE COMPOUNDS AS RET KINASE INHIBITORS<br/>[FR] COMPOSÉS DE PYRAZOLO[1,5-A]PYRIDINE SUBSTITUÉS EN TANT QU'INHIBITEURS DE LA KINASE RET
申请人:ANDREWS STEVEN W
公开号:WO2018071454A1
公开(公告)日:2018-04-19
Provided herein are compounds of the Formula I: (I) or pharmaceutically acceptable salt or solvate thereof, wherein A, B, X1, X2, X3, X4, Ring D, E, Ra, Rb, n and m have the meanings given in the specification, which are inhibitors of RET kinase and are useful in the treatment and prevention of diseases which can be treated with a RET kinase inhibitor, including RET-associated diseases and disorders.
The invention provides PDE9-inhibiting compounds of Formula (I),
and pharmaceutically acceptable salts thereof, wherein R
1
, R
2
, R
3
, A, and n are as defined herein. Pharmaceutical compositions containing the compounds of Formula I, and uses thereof in treating neurodegenerative and cognitive disorders, such as Alzheimer's disease and schizophrenia, are also provided.