发明名称 |
6-O-methylerythromycin a oxime derivatives |
摘要 |
A 6-0-methylerythromycin A oxime derivative represented by the formula (* CHEMICAL STRUCTURE *) wherein X is a substituted benzyl group, a substituted phenyl group, an (alpha)-methylbenzyl group, an (alpha)-methylphenethyl group, a diphenylmethyl group, a trityl group, a dibenzosuberanyl group, or a group of the formula -(CH2)n-R, and Y is a hydrogen atom, a substituted phenyl group or a 2-aminothiazol-4-ylmethylcarbonyl group, and a pharmaceutically acceptable salt thereof are disclosed. These compounds have antibacterial activity against erythromycin resistant bacteria.
|
申请公布号 |
US5302705(A) |
申请公布日期 |
1994.04.12 |
申请号 |
US19900590805 |
申请日期 |
1990.10.01 |
申请人 |
TAISHO PHARMACEUTICAL CO., LTD. |
发明人 |
MISAWA, YOKO;ASAKA, TOSHIFUMI;KASHIMURA, MASATO;MORIMOTO, SHIGEO;WATANABE, YOSHIAKI;HATAYAMA, KATSUO |
分类号 |
A61K31/70;A61K31/7042;A61K31/7048;A61P31/04;C07H17/08;(IPC1-7):C07H17/08 |
主分类号 |
A61K31/70 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|