label: 5-methyl-7-n-propyl-8-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-(1,2,4)-triazolo(1,5-c)pyrimidin-2(3H)-one
label_lc: 5-methyl-7-n-propyl-8-((2'-(1h-tetrazol-5-yl)biphenyl-4-yl)methyl)-(1,2,4)-triazolo(1,5-c)pyrimidin-2(3h)-one