英文名称
4-[[5-(dimethylamino)furan-2-yl]methylidene]-1,2-bis(3-methylphenyl)pyrazolidine-3,5-dione;methyl 2-[[5-[[3,5-dioxo-1,2-bis[3-(pentanoylcarbamoyl)phenyl]pyrazolidin-4-ylidene]methyl]thiophen-2-yl]-(2-methoxy-2-oxoethyl)amino]acetate;methyl 2-[4-[[3,5-dioxo-1,2-bis[3-(pentanoylsulfamoyl)phenyl]pyrazolidin-4-ylidene]methyl]-N-(2-methoxy-2-oxoethyl)anilino]acetate