The molecular species with the SMILES OC1(c2ccccc2)c2ccccc2-c2ncccc21 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}.
OC1(c2ccccc2)c2ccccc2-c2ncccc21
OC1(c2ccccc2)c2ccccc2-c2ncccc21
5-phenylindeno[1,2-b]pyridin-5-ol