The compound with the SMILES Cn1c2ccccc2c2nn(-c3ccccc3)c(=O)cc21 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}.
Cn1c2ccccc2c2nn(-c3ccccc3)c(=O)cc21
Cn1c2ccccc2c2nn(-c3ccccc3)c(=O)cc21
5-methyl-2-phenylpyridazino[4,3-b]indol-3-one