[EN] MODULAR SYNTHESIS OF AMPHIPHILIC JANUS GLYCODENDRIMERS AND THEIR SELF-ASSEMBLY INTO GLYCODENDRIMERSOMES<br/>[FR] SYNTHÈSE MODULAIRE DE GLYCODENDRIMÈRES AMPHIPHILES DE TYPE JANUS ET LEUR AUTOASSEMBLAGE EN GLYCODENDRIMÈRESOMES
申请人:PERCEC VIRGIL
公开号:WO2014190024A1
公开(公告)日:2014-11-27
The invention concerns compounds of the formula (I) wherein: Y1 and Y2 are independently a monosaccharide or disaccharide; X1 and X2 are independently -(R9-O)m-, -(R10)P-, -O-(R11-O)q-, -R16-O-R17-O- or a covalent bond; Q1 and Q2 are independently a nitrogen-containing heterocycle moiety; Z1 and Z2 are independently -(O-R7)-, -(O-C(=O)-R8)a-, -O-C(=O)-R12-C(=0)-R13-, -O- C(=O)-R14-C(=O)-R15 or a covalent bond; R7-R17 are each independently C1-C6 alkyl; R1-R6 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.
该发明涉及式(I)的化合物,其中:Y1和Y2分别是单糖或二糖;X1和X2分别是-(R9-O)m-,-(R10)P-,-O-(R11-O)q-,-R16-O-R17-O-或共价键;Q1和Q2分别是含氮杂环基;Z1和Z2分别是-(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各自独立地是C1-C6烷基;R1-R6各自独立地是线性或支链烷基;b、c、d、e、f和g为0或1,但要求b + c + d至少等于2,e + f + g至少等于2;a、m、p和q各自是1-6的整数。
Mimicking Biological Membranes with Programmable Glycan Ligands Self-Assembled from Amphiphilic Janus Glycodendrimers
作者:Shaodong Zhang、Ralph-Olivier Moussodia、Hao-Jan Sun、Pawaret Leowanawat、Adam Muncan、Christopher D. Nusbaum、Kathleen M. Chelling、Paul A. Heiney、Michael L. Klein、Sabine André、René Roy、Hans-J. Gabius、Virgil Percec
DOI:10.1002/anie.201403186
日期:2014.10.6
An accelerated modular synthesis produced 18 amphiphilicJanusglycodendrimers with three different topologies formed from either two or one carbohydrate head groups or a mixed constellation with a noncarbohydrate hydrophilic arm. By simple injection of their THF solutions into water or buffer, all of the Janus compounds self‐assembled into uniform, stable, and soft unilamellar vesicles, denoted glycodendrimersomes
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.