The present invention provides a compound having the structure: (structurally represented) wherein R1, R2, R3, R4, and R5 are each independently H, halogen, CF3 or C1-C4 alkyl; R6 is H, OH, or halogen; B is a substituted or unsubstituted heterobicycle, pyridazine, pyrazole, pyrazine, thiadiazole, or triazole, wherein the heterobicycle is other than chloro substituted indole; and the pyrazole, when substituted, is substituted with other than trifluoromethyl, or a pharmaceutically acceptable salt theref.
本发明提供一种具有以下结构的化合物:(结构表示)其中R1、R2、R3、R4和R5分别独立地为H、卤素、
CF3或C1-C4烷基;R6为H、OH或卤素;B为取代或未取代的杂环、
吡啶并[1,2-a]
嘧啶、
吡唑并[1,2-a]
嘧啶、
噻二唑或三唑,其中该杂环不是
氯取代的
吲哚;当取代时,
吡唑除三
氟甲基外还取代其他官能团,或其药学上可接受的盐。