The SMILES O=C(O)Cn1c(=O)c(=O)[nH]c2cc([N+](=O)[O-])c(-n3ccnc3)cc21 represents a molecule with a half life time in humans after IV administration of 0.780 hours.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with a {half_life_duration__names__noun} of {half_life_duration#} {half_life_duration__units}.
2-(7-imidazol-1-yl-6-nitro-2,3-dioxo-4H-quinoxalin-1-yl)acetic acid