| 摘要 |
A compound of a general structure: D-B-M , wherein B is selected from the group consisting of derivatives of naturally occurring nitrogenous bases having a C-H group of positions 5 or 8, and derivatives of nitrogenous base- analogs having a C-H group at positions 5 or 8; D is at least one derivatizi ng group, including hydrogen; and M is a maleimide derivative.
|
