The molecular species with the SMILES representation of O=c1c2cc3c(=O)n(-c4ccc(S)cc4)c(=O)c3cc2c(=O)n1-c1ccc(S)cc1 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=c1c2cc3c(=O)n(-c4ccc(S)cc4)c(=O)c3cc2c(=O)n1-c1ccc(S)cc1
O=c1c2cc3c(=O)n(-c4ccc(S)cc4)c(=O)c3cc2c(=O)n1-c1ccc(S)cc1
2,6-bis(4-sulfanylphenyl)pyrrolo[3,4-f]isoindole-1,3,5,7-tetrone