The molecule with the SMILES O=C1OC2CC3CC1CC(O)(C3)C2 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=C1OC2CC3CC1CC(O)(C3)C2
O=C1OC2CC3CC1CC(O)(C3)C2
1-hydroxy-4-oxatricyclo[4.3.1.13,8]undecan-5-one