申请人:Baird Mark Stephen
公开号:US20110142916A1
公开(公告)日:2011-06-16
A compound of formula (I) for use as an adjuvant in vaccination; wherein R is an optionally-substituted alkyl, alkenyl, alkynyl, aryl, arylalkyl or alkylaryl moiety having from 1 to 50 carbon atoms; R
1
is an optionally-substituted alkyl, alkenyl, alkynyl, aryl, arylalkyl or alkylaryl moiety having from 1 to 40 carbon atoms; each of R
2
, R
3
and R
4
is independently selected from an optionally-substituted alkylene, alkenylene, alkynylene, arylene, arylalkylene or alkylarylene moiety having from 1 to 40 carbon atoms; each of X, Y and Z is independently selected from an optionally-substituted alkylene, alkenylene, alkynylene, arylene, alkylarylene or cycloalkylene, ketone, ester, amide, imide, imine, thioether, ether, thioester, thioketone; and P is selected from hydrogen, an alkyl group, a sugar residue, or a metal, phosphonium or ammonium species; wherein at least one of X, Y and Z includes a moiety selected from cyclopropyl, C=A, C-AH and C—OR
5
; wherein R
5
is alkyl or haloalkyl, and A is S, O or NR
6
, wherein R
6
maybe H or 20 alkyl.
化合物式(I)的复合物用作疫苗佐剂;其中R是具有1至50个碳原子的可选取代的烷基,烯基,炔基,芳基,芳基烷基或烷基芳基基团; R1是具有1至40个碳原子的可选取代的烷基,烯基,炔基,芳基,芳基烷基或烷基芳基基团; R2,R3和R4中的每一个都是独立选择的,具有1至40个碳原子的可选取代的烷基,烯基,炔基,芳基,芳基烷基或烷基芳基基团; X,Y和Z中的每一个都是独立选择的,具有1至40个碳原子的可选取代的烷基,烯基,炔基,芳基,烷基芳基或环烷基,酮,酯,酰胺,亚酰胺,亚胺,硫醚,醚,硫酯,硫酮; P是氢,烷基,糖残基或金属,膦或铵物种中的一种;其中X,Y和Z中至少一个包括从环丙基,C=A,C-AH和C—OR5中选择的基团; 其中R5是烷基或卤代烷基,A是S,O或NR6,其中R6可以是H或20烷基。