The molecular species with the SMILES representation of O=c1oc2ccccc2n1CCCCCn1c(=O)oc2ccccc21 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=c1oc2ccccc2n1CCCCCn1c(=O)oc2ccccc21
O=c1oc2ccccc2n1CCCCCn1c(=O)oc2ccccc21
3-[5-(2-oxo-1,3-benzoxazol-3-yl)pentyl]-1,3-benzoxazol-2-one