The chemical compound with the SMILES representation of COc1cccc2cc(-c3nc4ccccc4o3)c(=O)oc12 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}.
COc1cccc2cc(-c3nc4ccccc4o3)c(=O)oc12
COc1cccc2cc(-c3nc4ccccc4o3)c(=O)oc12
3-(1,3-benzoxazol-2-yl)-8-methoxychromen-2-one