What is the half life time in humans after IV administration value for the SMILES Cn1nnc2c(C(N)=O)ncn2c1=O:1.500
What is the {half_life_duration__names__noun} value for the {SMILES__description} {SMILES#}:{half_life_duration#}
3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide