MODULAR SYNTHESIS OF AMPHIPHILIC JANUS GLYCODENDRIMERS AND THEIR SELF-ASSEMBLY INTO GLYCODENDRIMERSOMES
申请人:THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
公开号:US20160108076A1
公开(公告)日:2016-04-21
The invention concerns compounds of the formula (I) wherein: Y
1
and Y
2
are independently a monosaccharide or disaccharide; X
1
and X
2
are independently —(R
9
—O)
m
—, —(R
10
)
p
—, —O—(R
11
—O)
q
—, —R
16
—O—R
17
—O— or a covalent bond; Q
1
and Q
2
are independently a nitrogen-containing heterocycle moiety; Z
1
and Z
2
are independently —(O—R
7
)—, —(O—C(═O)—R
8
)a-, —O—C(═O)—R
12
—C(=0)-R
13
—, —O—C(═O)—R
14
—C(═O)—R
15
or a covalent bond; R
7
-R
17
are each independently C
1
-C
6
alkyl; R
1
-R
6
are each independently a linear or branched alkly group; b, c, d, e, f, and g are 0 or 1, provided b+c+d equals at least 2 and e+f+g equals at least 2; and a, m, p, and q are each an integer from 1-6.
本发明涉及公式(I)的化合物,其中:Y1和Y2分别为单糖或双糖;X1和X2分别为—(R9—O)m—,—(R10)p—,—O—(R11—O)q—,—R16—O—R17—O—或共价键;Q1和Q2分别为含氮杂环基团;Z1和Z2分别为—(O—R7)—,—(O—C(═O)—R8)a-,—O—C(═O)—R12—C(=0)-R13—,—O—C(═O)—R14—C(═O)—R15或共价键;R7-R17各自独立地为C1-C6烷基;R1-R6各自独立地为线性或支链烷基;b、c、d、e、f和g为0或1,其中b+c+d至少为2,e+f+g至少为2;而a、m、p和q分别为1-6的整数。