The chemical with the SMILES representation of CC(=O)Nc1sc(NC(=O)c2ccccc2)nc1-c1cccs1 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)Nc1sc(NC(=O)c2ccccc2)nc1-c1cccs1
CC(=O)Nc1sc(NC(=O)c2ccccc2)nc1-c1cccs1
N-(5-acetamido-4-thiophen-2-yl-1,3-thiazol-2-yl)benzamide