The molecular species with the SMILES CC(=O)n1c2ccccc2c2c1c1ccccc1n2C 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}.
CC(=O)n1c2ccccc2c2c1c1ccccc1n2C
CC(=O)n1c2ccccc2c2c1c1ccccc1n2C
1-(5-methylindolo[3,2-b]indol-10-yl)ethanone