The present invention provides lysine based compounds of the formula;
and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein R
1
may be, for example, (HO)
2
P(O)—, (NaO)
2
P(O)—, alkyl-CO— or cycloalkyl-CO—, wherein X may be, for example, F, Cl, and Br, and wherein R
2
and R
3
are as defined herein.
本发明提供了一种式I的赖
氨酸基化合物;当式I的化合物包含
氨基时,还包括其药学上可接受的
铵盐,其中R1可以是例如(HO)2P(O)—、(NaO)2P(O)—、烷基-CO—或环烷基-CO—,其中X可以是例如F、Cl和Br,而R2和R3如本文所定义。