申请人:University of Utah Research Foundation
公开号:US20190300539A1
公开(公告)日:2019-10-03
A bioorthogonal molecule can include a molecule having a structure according the above wherein R
1
-R
8
are independently selected from H, a substituted or unsubstituted C
1
-C
4
alkyl or alkylene group, COOH, COOR
9
, COR
9
, CONR
9
R
10
, CN, CF
3
, and SO
2
R
9
, and where R
9
and R
10
are independently selected from H and a substituted or unsubstituted C
1
-C
4
alkyl or alkylene group, with the proviso that one of R
3
-R
8
comprises a leaving group, and wherein X is O, S, N, SO, SO
2
, SR
+
, Se, PO
2
−
, or NRR′
+
, and where R and R′ are independently selected from H or a substituted or unsubstituted C
1
-C
4
alkyl or alkylene group.
一种生物正交分子可以包括具有上述结构的分子,其中R1-R8独立地选择自H、取代或未取代的C1-C4烷基或烷基烯基基团、COOH、COOR9、COR9、CONR9R10、CN、CF3和SO2R9,其中R9和R10独立地选择自H和取代或未取代的C1-C4烷基或烷基烯基基团,条件是R3-R8中的一个包含一个离去基团,其中X为O、S、N、SO、SO2、SR+、Se、PO2−或NRR′+,其中R和R′独立地选择自H或取代或未取代的C1-C4烷基或烷基烯基基团。