| 英文同义词: | 5-([3-(Ethoxycarbonyl)-5,6-dihydro-4H-cyclopenta[b]thien-2-yl]amino)-5-oxopentanoic acid;5-[(3-ethoxycarbonyl-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-5-oxopentanoic acid;4H-Cyclopenta[b]thiophene-3-carboxylic acid, 2-[(4-carboxy-1-oxobutyl)amino]-5,6-dihydro-, 3-ethyl ester |