ethyl p-chlorophenoxyisobutyrate乙基-对氨苯氧基异丁酸 clofibrate,atromid-s祛脂乙酯,对氯苯氧异丁酸乙酯,冠心平 chlorophenoxy-isobutyrate氯苯氧基异丁酸酯,祛脂酸