发明名称 |
CEPHEM-VERBINDUNGEN |
摘要 |
<p>The present invention relates to a compound of the formula [I]: wherein A is lower alkylene or lower alkenylene; R<SUP>1 </SUP>is lower alkyl, hydroxy(lower)alkyl, protected hydroxy(lower)alkyl, amino(lower)alkyl or protected amino(lower)alkyl, and R<SUP>2 </SUP>is hydrogen or amino protecting group, or R<SUP>1 </SUP>and R<SUP>2 </SUP>are bonded together and form lower alkylene; R<SUP>3 </SUP>and R<SUP>5 </SUP>are independently amino or protected amino; and R<SUP>4 </SUP>is carboxy or protected carboxy, or a pharmaceutically acceptable salt thereof, a process for preparing a compound of the formula [I], and a pharmaceutical composition comprising a compound of the formula [I] in admixture with a pharmaceutically acceptable carrier.</p> |
申请公布号 |
DE60209341(D1) |
申请公布日期 |
2006.04.27 |
申请号 |
DE2002609341 |
申请日期 |
2002.04.24 |
申请人 |
ASTELLAS PHARMA INC., TOKIO/TOKYO;WAKUNAGA PHARMACEUTICAL CO., LTD. |
发明人 |
OHKI, H.;OKUDA, S.;YAMANAKA, T.;OGINO, T.;KAWABATA, K.;INOUE SATOSHI;MISUMI KEIJI;ITOH KENJI;AKAMATSU HISASHI;SATOH KENJI |
分类号 |
C07D501/46;C07D501/56;A61K31/545;A61K31/546;A61P31/04;C07D501/00;C07D501/04;C07D501/06;C07D501/14 |
主分类号 |
C07D501/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|