Abstract: The object of the present invention is to provide novel compounds having ACC2 inhibiting activity. In addition, the object of the present invention is to provide a pharmaceutical composition comprising the compound. A compound of formula (I?): wherein R1 is substituted or unsubstituted aryl etc., R2 is each independently hydrogen, substituted or unsubstituted alkyl etc., R3 is each independently hydrogen, substituted or unsubstituted alkyl etc., n is an integer from 0 to 3, R12 is hydrogen, substituted or unsubstituted alkyl etc., Ring A is aromatic carbocycle or aromatic heterocycle, R9 is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl etc., m is an integer from 0 to 4, R4 and R5 is each independently hydrogen, substituted or unsubstituted alkyl etc., R6 is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl etc., R13 is hydrogen, substituted or unsubstituted alkyl etc., X5 is bond etc.

Abstract: A compound represented by the general formula (I): wherein R1 is wherein R26 and R28 are each independently lower alkyloxy and the like; n1 is an integer of 0 to 3; Z is a optionally substituted C1-C5 alkynylene which may be interrupted with a substituent selected from Substituent group a and the like; A is a group represented by the formula: wherein R6 and R7 are each independently lower alkyl and the like; m and n are each independently 0, 1, or 2; R2 is a hydrogen atom and the like; R3 is optionally substituted lower alkyl and the like; R4 is a hydrogen atom; or R3 and R4 may be taken together with an adjacent carbon atom to from a ring; R5 is hydroxyl and the like, or an optically active isomer, a pharmaceutically acceptable salt or a solvate thereof.