| 发明名称 |
Antipruritic |
| 摘要 |
This invention provides an antipruritc comprising an opiate kappa receptor agonist as an effective component, a new morphinan quaternary ammonium salt derivative and a new morphinan-N-oxide derivative which are useful in treating pruritus complicated with some diseases.
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| 申请公布号 |
US6316461(B1) |
申请公布日期 |
2001.11.13 |
| 申请号 |
US20000615540 |
申请日期 |
2000.07.13 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
NAGASE HIROSHI;UTSUMI JUN;ENDOH TAKASHI;TANAKA TOSHIAKI;KAMEI JUNZO;KAWAMURA KUNIAKI |
| 分类号 |
A61K31/40;A61K31/4025;A61K31/435;A61K31/485;A61K31/5377;A61K31/541;A61P17/04;C07D489/00;C07D489/08;(IPC1-7):A61K31/485;C07D221/28;C07D489/100 |
主分类号 |
A61K31/40 |
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