7-[5-(1-isopropyl-1H-indol-5-yl)-[1,2,4]oxadiazol-3-yl]-1,2,3,4-tetrahydroisoquinoline hydrochloride 、
溴乙酸乙酯 以to obtain the title compound (620 mg, 99%)的产率得到{7-[5-(1-isopropyl-1H-indol-5-yl)-[1,2,4]oxadiazol-3-yl]-3,4-dihydro-1H-isoquinolin-2-yl}acetic acid ethyl ester