Compound of formula II ** Formula ** in which M is CH2 or NH； R1 is H or hydroxyl； R2 is H, CH3, -CH2CH3, -CH2CH2CH3, -CH2CH2CH2CH3, -CH (CH3) 2, -CH2CH (CH3) 2, -CH (CH3) CH2CH3, -CH2OH, -CH2OCH3, -CH (OH) CH3, - CH2SCH3 or -CH2CH2SCH3； or a pharmaceutically acceptable salt thereof, for use in the prophylaxis and / or treatment of non-alcoholic steatohepatitis (NASH).Compuesto de fórmula II**Fórmula** en la que M es CH2 o NH； R1 es H o hidroxilo； R2 es H, CH3, -CH2CH3, -CH2CH2CH3, -CH2CH2CH2CH3, -CH(CH3)2, -CH2CH(CH3)2, -CH(CH3)CH2CH3, -CH2OH, -CH2OCH3, -CH(OH)CH3, -CH2SCH3 o -CH2CH2SCH3； o una sal farmacéuticamente aceptable del mismo, para su uso en la profilaxis y/o el tratamiento de esteatohepatitis no alcohólica (NASH).
