With this bill, formula (i): [In formula, as for the substituent as disclosed in this bill, is] with the chemical compound which is shown and the salt which that pharmacy it can allow is offered. As for the medicine composition which contains these chemical compounds and these chemical compounds, for example, it is useful in disposal of the disease such as obesity, II type diabetes and metabolism syndrome.本明細書では、式(I):[式中、置換基は本明細書に開示しているとおりである]で示される化合物並びにその薬学的に許容し得る塩が提供される。これらの化合物及びこれら化合物を含有する医薬組成物は、例えば、肥満、II型糖尿病及び代謝症候群などの疾患の処置に有用である。