英文别名Butylphthalide impurity; n-Butylphthalide-025-K; Potassium-Hydroxypentyl Benzoate; Butylphthalide Impurity 25; 3-Butylphthalide Impurity E; Butylphthalide Impurity 26 Potassium Salt; Benzoic acid, 2-(1-hydroxypentyl)-, potassium salt (1:1); 3-Butylphthalide Impurity 24 
