label: DIETHYL 2-PROPYL-1-((2'-(1-TRITYL-1H-TETRAZOL-5-YL)-(1,1'-BIPHENYL)-4-YL)METHYL)-1H-IMIDAZOLE-4,5-DICARBOXYLATE
label_lc: diethyl 2-propyl-1-((2'-(1-trityl-1h-tetrazol-5-yl)-(1,1'-biphenyl)-4-yl)methyl)-1h-imidazole-4,5-dicarboxylate