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Cationic sterol derivatives, ph-sensitive liposomes comprising cationic sterol derivatives and method for loading liposomes with active substances
Cationic sterol derivatives, ph-sensitive liposomes comprising cationic sterol derivatives and method for loading liposomes with active substances
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机译:阳离子固醇衍生物,包含阳离子固醇衍生物的ph敏感脂质体以及用活性物质负载脂质体的方法
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摘要
The invention relates to a sterol skeleton based compound wherein one or several amphoteric groups with an isoelectric point of between 4 and 9 are substituted on the 3rd position of the ring system, in addition to liposomes containing said compounds.
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