The molecular species with the SMILES COc1ccc(/C=C/c2nc3cc(-c4ccccc4)ccc3o2)cc1O is not an inhibitor of factor XIa (FXIa).
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-846#not &NULL}{MUV-846__names__noun}.
2-methoxy-5-[(E)-2-(5-phenyl-1,3-benzoxazol-2-yl)ethenyl]phenol