发明名称 |
MICROSPHERULES CONTAINING A PLEUROMUTILIN DERIVATIVE |
摘要 |
The provision of animal feed pellets is described, which pellets comprise, as antibiotic, a pleuromutilin derivative is stabilized form, namely in the form of microspherules. The pleuromutilin derivatives in question have the general formula (I) wherein R1 is ethyl or vinyl, there is either a double bond or a single bond between carbon atoms 1 and 2, Ra and Rb are each independently of the other hydrogen or halogen, and T is a short or long-chain organic radical. |
申请公布号 |
EP1450767(A1) |
申请公布日期 |
2004.09.01 |
申请号 |
EP20020803802 |
申请日期 |
2002.11.27 |
申请人 |
NOVARTIS AG;NOVARTIS PHARMA GMBH |
发明人 |
WIELAND-BERGHAUSEN, SUSANNE, CHRISTINE;RAKOCZI, FERENC, JOZSEF;CRON-ECKHARDT, BRIGITTE, MONIKA |
分类号 |
A23K1/16;A23K1/00;A23K1/17;A23K1/18;A23K1/20;A61K9/16;A61K31/22;A61K47/32;A61K47/38;A61K47/46;A61P31/04 |
主分类号 |
A23K1/16 |
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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