label: (3-methyl-2,5-dioxo-1-imidazolidin-1-yl)methyl-5-(1-methyl-4-piperidinylidene)-5H-dibenzo(a,d)cycloheptene-3-carboxylate
label_lc: (3-methyl-2,5-dioxo-1-imidazolidin-1-yl)methyl-5-(1-methyl-4-piperidinylidene)-5h-dibenzo(a,d)cycloheptene-3-carboxylate