The molecular species with the SMILES representation of O=C(O)CCCC(=O)Nc1ccccc1Br is not an agonist of the S1P1 receptor.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-466#not &NULL}{MUV-466__names__noun}.
O=C(O)CCCC(=O)Nc1ccccc1Br
O=C(O)CCCC(=O)Nc1ccccc1Br
5-(2-bromoanilino)-5-oxopentanoic acid