英文名称
2-[(5E)-5-[3-[2-(carboxymethoxy)ethyl]-4-oxo-5-[1-[3-(3-sulfopropyl)-1,3-benzothiazol-2-ylidene]butan-2-ylidene]-1,3-thiazolidin-2-ylidene]-2-[3-(carboxymethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]-4-oxo-1,3-oxazolidin-3-yl]acetic acid