This invention relates to novel structural analogues and derivatives of compounds with general analgesic or related pharmacological activity. In particular the invention relates to derivatives of opioid compounds, particularly morphine and related compounds, in which an opioid compound is linked via the nitrogen at position 17 to a spacer group, which in turn is linked to a charged group, or a pharmaceutically acceptable salt thereof. In particularly preferred embodiments the opioid compound is morphine, codeine, or buprenorphine.
这项发明涉及与一般镇痛或相关药理活性化合物的新型结构类似物和衍
生物。具体而言,该发明涉及阿片类化合物的衍
生物,特别是
吗啡和相关化合物,其中阿片类化合物通过位置17的氮原子与一个间隔基团连接,该间隔基团又与一个带电基团或其药用可接受盐连接。在特别优选实施例中,阿片类化合物是
吗啡、
可待因或
布洛芬。