The chemical with the SMILES representation of C=CCNC(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1 is not an inhibitor of the EPH receptor A4.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-689#not &NULL}{MUV-689__names__noun}.
C=CCNC(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
C=CCNC(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
2,3-diphenyl-N-prop-2-enylquinoxaline-6-carboxamide