The invention relates to compounds of formula (I)
wherein
the groups A and B represent independently from each other —CH═CH—, or —C≡C—,
the terms t, u, v, w represent, independently from each other, values ranging from 0 to 9,
the groups Y
1
and Y
2
can represent independently from each other an alkyl group (linear, branched or substituted) carrying from 1 to 9 carbon atoms,
the groups Z
1
, Z
2
, Z
3
, and Z
4
can represent independently from each other a chemically reactive group W, such as OH, NH
2
, SH,
the groups Z
5
and Z
6
represent independently from each other a hydrogen atom,
silica nanoparticles functionalized by these compounds, and their use as drugs.
本发明涉及公式(I)的化合物,其中A和B基团分别独立地表示—CH═CH—或—C≡C—,t、u、v和w术语分别独立地表示从0到9的值,Y1和Y2基团可以独立地表示带有1到9个
碳原子的烷基基团(直链、支链或取代基),Z1、Z2、Z3和Z4基团可以独立地表示
化学反应性基团W,例如OH、NH2、SH,Z5和Z6基团可以独立地表示
氢原子,以及由这些化合物功能化的
二氧化硅纳米颗粒和它们作为药物的用途。