methyl 4-[[2-butyl-5-[(Z)-[1-(2-methylsulfanylethyl)-3-[(2-methyl-1,3-thiazol-4-yl)methyl]-2,5-dioxoimidazolidin-4-ylidene]methyl]imidazol-1-yl]methyl]benzoate
methyl 4-[[2-butyl-5-[(Z)-[1-(2-methylsulfanylethyl)-3-[(2-methylthiazol-4-yl)methyl]-2,5-dioxo-imidazolidin-4-ylidene]methyl]imidazol-1-yl]methyl]benzoate
4-[[2-butyl-5-[(Z)-[3-[(2-methyl-4-thiazolyl)methyl]-1-[2-(methylthio)ethyl]-2,5-dioxo-4-imidazolidinylidene]methyl]-1-imidazolyl]methyl]benzoic acid methyl ester
4-[[2-butyl-5-[(Z)-[2,5-diketo-3-[(2-methylthiazol-4-yl)methyl]-1-[2-(methylthio)ethyl]imidazolidin-4-ylidene]methyl]imidazol-1-yl]methyl]benzoic acid methyl ester
methyl 4-[[2-butyl-5-[(Z)-[1-(2-methylsulfanylethyl)-3-[(2-methyl-1,3-thiazol-4-yl)methyl]-2,5-dioxo-imidazolidin-4-ylidene]methyl]imidazol-1-yl]methyl]benzoate