The chemical with the SMILES representation of CCOC(=O)Cn1nc(CC)c2ccccc2c1=O 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}.
CCOC(=O)Cn1nc(CC)c2ccccc2c1=O
CCOC(=O)Cn1nc(CC)c2ccccc2c1=O
ethyl 2-(4-ethyl-1-oxophthalazin-2-yl)acetate