What is the half life time in humans after IV administration value for the SMILES O=c1c(O)c(-c2ccc(O)c(O)c2)oc2cc(O)cc(O)c12:0.600
What is the {half_life_duration__names__noun} value for the {SMILES__description} {SMILES#}:{half_life_duration#}
2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one