The SMILES O=C(O)[C@H]1/C(=C/CO)O[C@@H]2CC(=O)N21 is from a molecule with a half life in humans after IV administration of 0.900 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}.
(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylicacid