| 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline |
| N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline |
| 1-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline |
| 2-ethoxy-1(2h)-quinolinecarboxylic aci ethyl ester |
| 2-ethoxy-1(2h)-quinolinecarboxylic acid, ethyl ester |
| eedq |
| ethoxycarbonyl-2-ethoxy-1-2-dlhdroquinoline |