The chemical with the SMILES CCOC(=O)CSc1nc2ccccc2c(=O)n1Cc1ccco1 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}.
ethyl 2-[3-(furan-2-ylmethyl)-4-oxoquinazolin-2-yl]sulfanylacetate