The present invention relates to the use of novel pyrrolopyrazinyl urea derivatives of Formula I,
wherein the variables R
1
, R
2
, R
3
, R
4
, and R
5
are defined as described herein, which inhibit JAK and are useful for the treatment of auto-immune and inflammatory diseases.
Malate salts, and polymorphs of (3S,5S)-7-[3-amino-5-methyl-piperidinyl]-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid
申请人:Redman-Furey Nancy Lee
公开号:US20070232650A1
公开(公告)日:2007-10-04
The present invention is directed to malate salts of (3S,5S)-7-[3-amino-5-methyl-piperidinyl]-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid, and its polymorphs. The present invention is also directed to pharmaceutical compositions comprising the described salts and polymorphs.
Coupling process for preparing quinolone intermediates
申请人:Reilly Michael
公开号:US20070232804A1
公开(公告)日:2007-10-04
Process for making 7-cycloamino-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acids. Borate ester compounds suitable for use in such process.
STEREOSELECTIVE SYNTHESIS OF PIPERIDINE DERIVATIVES
申请人:Chou Shan-Yen
公开号:US20100152452A1
公开(公告)日:2010-06-17
This invention relates to dialdehyde or dinitrile compounds, which are useful for stereoselective synthesis of piperidine, pyrrolidine, and azepane derivatives.
这项发明涉及二醛或二腈化合物,可用于对哌啶、吡咯烷和氮杂环庚烷衍生物进行立体选择性合成。
Coupling Process For Preparing Quinolone Intermediates
申请人:Reilly Michael
公开号:US20090111991A1
公开(公告)日:2009-04-30
Process for making 7-cycloamino-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acids. Borate ester compounds suitable for use in such process.