The chemical with the SMILES representation of CC(=O)Oc1cc(OC(C)=O)c2c(C)cc(=O)oc2c1 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}.
CC(=O)Oc1cc(OC(C)=O)c2c(C)cc(=O)oc2c1
CC(=O)Oc1cc(OC(C)=O)c2c(C)cc(=O)oc2c1
(5-acetyloxy-4-methyl-2-oxochromen-7-yl) acetate