英文名称
(2S,4R)-1-[(2R)-5-[(Aminoiminomethyl)amino]-1-oxo-2- [[[(3S)-1,2,3,4-tetrahydro-3-methyl-8-quinolinyl]sulfonyl]amino]pentyl]-4-methyl-2-piperidinecarboxylic Acid (Afatinib Impurity)
Smiles Code
O=C([C@H]1N(C([C@H](NS(=O)(C2=CC=CC3=C2NC[C@@H](C)C3)=O)CCCNC(N)=N)=O)CC[C@@H](C)C1)O