PIPERIDINE AND PIPERAZINE DERIVATIVES FOR TREATMENT OF TUMORS

摘要

PROBLEM TO BE SOLVED: To provide compounds for the treatment of diseases which are accompanied by an increase in the lysophosphatidic acid level.SOLUTION: Compounds of the formula I, in which R, R, R, D, G, Q and W have the meanings indicated in claim 1, can be employed for the treatment of tumors.