4273-88-5 AIDS-125051 AIDS125051 Acetoacetamide, N-(6-ethoxy-2-benzothiazolyl)- Amanil Naphthol AS-L4G Azoic coupling component 9 Butanamide, N-(6-ethoxy-2-benzothiazolyl)-3-oxo- Cibanaphthol LT4G Daito Grounder L4G N-(6-Ethoxy-1,3-benzothiazol-2-yl)-3-oxobutanamide NSC59998 Naphtazol JLE Naphthol AS-L 4G Naphtoelan Naphtol AS-L4G