申请人:Asanuma Hiroyuki
公开号:US20130225797A1
公开(公告)日:2013-08-29
Provided is an oligonucleotide containing an azobenzene derivative, represented by Formula (1) or (2) below:
(in the formulae, A
1
and A
2
each independently represent a hydrogen atom, nucleotide or oligonucleotide, B
1
and B
2
each independently represent a hydroxyl group, nucleotide or oligonucleotide, R
11
and R
12
each independently represent a C
1-20
alkyl group, R
21
and R
22
each independently represent a hydrogen atom or C
1-20
alkyl group, and R
13
to R
18
and R
23
to R
28
each independently represent a hydrogen atom; a C
1-20
alkyl group or alkoxy group optionally substituted with a halogen atom, hydroxyl group, amino group, nitro group or carboxyl group; a C
2-20
alkenyl group or alkynyl group optionally substituted with a halogen atom, hydroxyl group, amino group, nitro group or carboxyl group; a hydroxyl group; a halogen atom; an amino group; a nitro group; or a carboxyl group).