Indazole compounds as beta3 adrenoceptor agonist

摘要

A compound represented by the general formula I: I wherein R1 represents hydrogen, etc. R² represents NHSO₂R³, etc., provided that R³ represents C_1-6 alkyl, etc. R⁵ represents hydrogen, etc. R⁶ and R⁷ may be the same or different and each independently represents hydrogen, etc. X represents oxygen, etc. Y represents oxygen, etc. Z¹ to Z⁶ each represents carbon, etc. n is an integer of 0 to 6 and ast1 indicates that the carbon atom is asymmetric, and *2, in the case where R⁵ is not hydrogen, indicates that the carbon atom is asymmetric or a salt of the compound.