The chemical with the SMILES representation of O=c1cc[nH]c2cc(Cl)ccc12 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}.
O=c1cc[nH]c2cc(Cl)ccc12
O=c1cc[nH]c2cc(Cl)ccc12
7-chloro-1H-quinolin-4-one