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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:阳离子甾醇衍生物,包含阳离子甾醇衍生物的PH敏感脂质体和以活性物质装载脂质体的方法
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摘要
Disclosed is a sterol derivative having a pKa value of 3.5 - 8 according to the general formula cation - spacer 2 - Y - spacer 1 - X - sterol, wherein Y and X represent bonding groups. The invention also relates to liposomes containing said sterol derivatives.
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