| abstract |
The present invention provides a compound which is excellent in the inhibition of autotaxin, and is effective as a preventive or therapeutic agent for ATX.nThe present invention relates to a compound represented by the following formula (1):n□n[The symbols in the formula are as described in the specification], and these have a superior self-chemostat inhibitory action, and a prophylactic or therapeutic drug for a disease to which ATX is administered can be used. |