| 摘要 |
THE PRESENT INVENTION RELATES TO PIPERIDINE DERIVATIVES OF FORMULA (I) R REPRESENTS HALOGEN OR C1-4 ALKYL; R1 REPRESENTS C1-4 ALKYL; R2 OR R3 INDEPENDENTLY REPRESENT HYDROGEN OR C1-4 ALKYL; R4 REPRESENTS TRIFLUORORMETHYL, C1-4 ALKYL, C1-4 ALKOXY, TRIFLUOROMETHOXY OR HALOGEN; R5 REPRESENTS HYDROGEN, C1-4 ALKYL OR C3-7 CYCLOALKYL; R6 IS HYDROGEN AND R7 IS A RADICAL OF FORMULA (W): OR R6 IS A RADICAL OF FORMULA (W) AND R7 IS HYDROGEN; X REPRESENTS CH2, NR5 OR 0; Y REPRESENTS NITROGEN AND Z IS CH OR Y REPRESENTS CH AND Z IS NITROGEN; A REPRESENTS C(O) OR S(O)Q, PROVIDED THAT WHEN Y IS NITROGEN AND Z IS CH, A IS NOT S(O)Q; M IS ZERO OR AN INTEGER FROM 1 TO 3; N IS AN INTEGER FROM 1 TO 3; P AND Q ARE INDEPENDENTLY AN INTEGER FROM 1 TO 2; AND PHARMACEUTICALLY ACCEPTABLE SALTS AND SOLVATES THEREOF.THE PROCESS FOR THEIR PREPARATION AND THEIR USE IN THE TREATMENT OF CONDITION MEDIATED BY TACHYKININS.
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