LIPID NANOPARTICLES FOR DRUG DELIVERY SYSTEM CONTAINING CATIONIC LIPIDS

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专利权人:

发明人:

申请号：

EP12857103.1

公开号：

EP2792367A1

申请日:

2012.12.12

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

The present invention provides a lipid nano-particles, which allow nucleic acids to be easily introduced into cells, comprising a cationic lipid represented by formula (I)(wherein: R1 and R2 are, the same or different, alkenyl, etc, andX3 is absent or is alkyl, etc,X1 and X2 are hydrogen atoms, or are combined together to form a single bond or alkylene, andY1 is absent or anion,L1 is a single bond, etc,R3 is alkyl, etc), and the like.

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