英文同义词: | 4-oxo-3-(pyridin-2-ylmethyl)-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid(SALTDATA: FREE);4-oxo-3-(pyridin-2-ylmethyl)-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid(SALTDATA;1-Oxo-2-(pyridin-2-ylmethyl)-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid;3a,6-Epoxy-3aH-isoindole-7-carboxylic acid, 1,2,3,6,7,7a-hexahydro-1-oxo-2-(2-pyridinylmethyl)- |