The molecular species with the SMILES representation of Nc1cccc2cnccc12 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}.
Nc1cccc2cnccc12
Nc1cccc2cnccc12
isoquinolin-5-amine