The chemical with the SMILES O=S(=O)(c1ccccc1)N1CCC2(CC1)OCCO2 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}.
8-(benzenesulfonyl)-1,4-dioxa-8-azaspiro[4.5]decane