英文名称
ethyl 2-[4-[(5E)-5-[3-[4-[(3-ethoxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4-oxobutyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoylamino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate