The chemical with the SMILES representation of O=C(/C=C/c1ccc2c(c1)OCO2)Nc1ccc(Cl)cn1 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}.
(E)-3-(1,3-benzodioxol-5-yl)-N-(5-chloropyridin-2-yl)prop-2-enamide