英文名称
2-[5-[[4-[4-[[3-(carboxymethyl)-2-(3-ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-4-oxo-1,3-thiazolidin-5-ylidene]methyl]-N-[4-[4-[4-[[3-(carboxymethyl)-2-(3-ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-4-oxo-1,3-thiazolidin-5-ylidene]methyl]-N-[4-[[3-(carboxymethyl)-2-(3-ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-4-oxo-1,3-thiazolidin-5-ylidene]methyl]phenyl]anilino]-N-[4-[4-[[3-(carboxymethyl)-2-(3-ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-4-oxo-1,3-thiazolidin-5-ylidene]methyl]-N-[4-[[3-(carboxymethyl)-2-(3-ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-4-oxo-1,3-thiazolidin-5-ylidene]methyl]phenyl]anilino]phenyl]anilino]phenyl]anilino]phenyl]methylidene]-2-(3-ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-4-oxo-1,3-thiazolidin-3-yl]acetic acid