The chemical with the SMILES CCOC(=O)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3 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)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3
CCOC(=O)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3
ethyl N-(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-2-yl)carbamate