Ethyl 4-{[2,3-di(2-pyridinyl)-6-quinoxalinyl]carbamoyl}-1-piperazinecarboxylate

1-Piperazinecarboxylic acid, 4-[[(2,3-di-2-pyridinyl-6-quinoxalinyl)amino]carbonyl]-, ethyl ester

4-[[[2,3-bis(2-pyridinyl)-6-quinoxalinyl]amino]-oxomethyl]-1-piperazinecarboxylic acid ethyl ester

4-{[2,3-Di(2-pyridinyl)-6-quinoxalinyl]carbamoyl}-1-pipérazinecarboxylate d'éthyle

Ethyl 4-{[2,3-di(2-pyridinyl)-6-quinoxalinyl]carbamoyl}-1-piperazinecarboxylate

Ethyl-4-{[2,3-di(2-pyridinyl)-6-chinoxalinyl]carbamoyl}-1-piperazincarboxylat

ethyl 4-{[(2,3-di-2-pyridinyl-6-quinoxalinyl)amino]carbonyl}-1-piperazinecarboxylate