The molecule with the SMILES O=C(CCn1c(=S)[nH]c2ccccc2c1=O)NCCCN1CCCC1=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}.
O=C(CCn1c(=S)[nH]c2ccccc2c1=O)NCCCN1CCCC1=O
O=C(CCn1c(=S)[nH]c2ccccc2c1=O)NCCCN1CCCC1=O
N-[3-(2-oxopyrrolidin-1-yl)propyl]-3-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)propanamide