The chemical with the SMILES O=C(O)CNC1=NC2(CCCC2)Cc2ccccc21 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}.
O=C(O)CNC1=NC2(CCCC2)Cc2ccccc21
O=C(O)CNC1=NC2(CCCC2)Cc2ccccc21
2-(spiro[4H-isoquinoline-3,1'-cyclopentane]-1-ylamino)aceticacid