The chemical compound with the SMILES O=c1cc(C(F)(F)F)oc2c1ccc1ccccc12 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-(trifluoromethyl)benzo[h]chromen-4-one