The compound with the SMILES Cc1nc2ccccc2c(=O)n1-c1ccccn1 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}.
Cc1nc2ccccc2c(=O)n1-c1ccccn1
Cc1nc2ccccc2c(=O)n1-c1ccccn1
2-methyl-3-pyridin-2-ylquinazolin-4-one