abstract |
The present invention provides a fused heterocyclic compound which has an intestinal peptidase inhibitory effect and is used as a medicament for treating or preventing obesity and diabetes, and the like.nn n n Specifically, the present invention provides a compound represented by the following formula (I) or a salt thereof: Each code is defined herein, and the compound is used as a medicament for treating or preventing obesity, diabetes, and the like. |