| 摘要 |
The present invention of compounds of formula (I)a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, -R1-R2- is a bivalent radical of formula wherein in said bivalent radicals one or two hydrogen atoms may be substituted with C1-6alkyl or hydroxy; R3 is hydrogen or halo; R4 is hydrogen or C1-6alkyl; R5 is hydrogen or C1-6alkyl; L is C3-6cycloalkyl, oxoC5-6cycloalkyl, C2-6alkenyl, or L is a radical of formula -Alk-R6-, Alk-X-R7, -Alk-Y-C(=O)-R9, or -Alk-Y-C(=O)-NR11R12 wherein each Alk is C1-12alkanediyl; and R6 is hydrogen, amino, cyano, C1-6alkylsulfonylamino, C3-6cycloalkyl, oxoC5-6cycloalkyl, aryl or a heterocyclic ringsystem; R7 is hydrogen, C1-6alkyl, hydroxyC1-6alkyl, C3-6cycloalkyl, aryl or a heterocyclic ringsystem; X is O, S, SO2 or NR8; said R8 being hydrogen or C1-6alkyl; R9 is hydrogen, C1-6alkyl, C3-6cycloalkyl, C1-6alkyloxy, hydroxy or aryl; Y is a direct bond or NR10; said R10 being hydrogen, or C1-6alkyl; R11 and R12 each independently are hydrogen, C1-6alkyl, C3-6cycloalkyl, or R11 and R12 combined with the nitrogen atom may form an optionally substituted pyrrolidinyl, piperidinyl, piperazinyl or 4-morpholinyl ring. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating or preventing gastrointestinal disorders.
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