The molecule with the SMILES O=c1cc(/N=C/c2coc3c(ccc4ccccc43)c2=O)[nH]c(=S)[nH]1 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}.
O=c1cc(/N=C/c2coc3c(ccc4ccccc43)c2=O)[nH]c(=S)[nH]1
O=c1cc(/N=C/c2coc3c(ccc4ccccc43)c2=O)[nH]c(=S)[nH]1
6-[(E)-(4-oxobenzo[h]chromen-3-yl)methylideneamino]-2-sulfanylidene-1H-pyrimidin-4-one