英文名称
[(2E)-5-ethoxy-2-[(2Z)-2-[3-ethyl-2-[(3-ethyl-4,5-diphenylthiophen-2-yl)methylidene]-4-oxo-1,3-thiazolidin-5-ylidene]ethylidene]-6-methyl-1,3-benzothiazol-3-yl]methanesulfonic acid;[(2E)-2-[(2Z)-2-[3-ethyl-2-[(3-ethyl-1-benzothiophen-2-yl)methylidene]-4-oxo-1,3-thiazolidin-5-ylidene]ethylidene]-4-methyl-1,3-thiazolidin-3-yl]methanesulfonic acid