This is to provide a novel aniline compound represented by the following formula (I) having an excellent bronchodilatory action based on potent EP2 agonistic action.
A compound represented by the formula (I):
or a salt thereof.
This is to provide a novel aniline compound represented by the following formula (I) having an excellent broncho dilatory action based on potent EP2 agonistic action.
A compound represented by the formula (I):
or a salt thereof.