Gene Delivery Using Chemical Methods - Challenges in Delivery of Therapeutic Genomics and Proteomics - page 156

O

CH 3

O

CH 3 CH 3

HO

+N

N +

OH

CH 3

H 3 C

O

CH 3

O

PolyGum

H

CH 3

O

H 2 C

CH 2

H

H

C

H 2 C

N + HN

O

TEAPC-Chol

H 2 C

TEPAC-Chol

O

H 3 C

N +

O

CH 3

N

O

CH 3

O

MeBOP

O

H 3 C

N + O

CH 3

N +

O

H 3 C

CH 3

O

DBPP

H 3 C

N + O

CH 3

N +

O

H 3 C

CH 3

O

DBOP

Figure 4.11 Chemical structures of quaternary ammonium salt lipids III.