发明名称 |
5-O-DESOSAMINYLERYTHRONOLIDE DERIVATIVE. |
摘要 |
<p>A novel macrolide antibiotic having a potent antimicrobial activity, represented by general formula (1), which is produced by introducing a specified aryloxy or alkyloxy group into the 3-position of a 5-O-desosaminylerythronolide derivative, wherein Y represents oxygen-containing C4-C6 cycloalkyl, optionally substituted phenyl, glucopyranosyl, ribopyranosyl, benzyl or methyl; U represents hydrogen or acyl; Z represents oxygen or N-OR1 wherein R1 represents hydrogen, alkanoyl or optionally substituted benzyl; and A represents a group that forms an erythronolide which may form a cyclic carbonate group between the 11- and the 12-positions or a double bond between the 10- and 11-positions. <CHEM></p> |
申请公布号 |
EP0682038(A1) |
申请公布日期 |
1995.11.15 |
申请号 |
EP19940904756 |
申请日期 |
1994.01.24 |
申请人 |
TAISHO PHARMACEUTICAL CO. LTD |
发明人 |
MISAWA, YOKO;ASAKA, TOSHIFUMI;KASHIMURA, MASATO;MORIMOTO, SHIGEO;HATAYAMA, KATSUO |
分类号 |
C07H17/08;(IPC1-7):C07H17/08 |
主分类号 |
C07H17/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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