CAS: 122647-32-9 Molecular Formula: C44H76N4O10S2 Molecular Weight (g/mol): 885.23 MDL Number: MFCD01715410 InChI Key: PCIOHQNIRPWFMV-WXXKFALUNA-N Synonym: ibutilide fumarate,corvert,ibutilide fumarate usan,ibutilide hemifumarate,ibutilide hemifumarate salt,corvert tn,+--4'-4-ethylheptylamino-1-hydroxybutyl methanesulfoanilide e-2-butenedioate 2:1,+--4'-4-ethylheptylamino-1-hydroxybutyl methanesulfonanilide fumarate 2:1 salt,+--n-4-4-ethylheptylamino-1-hydroxybutyl phenyl methanesulfonamide e-butenedioate PubChem CID: 5281065 IUPAC Name: (E)-but-2-enedioic acid;N-[4-[4-[ethyl(heptyl)amino]-1-hydroxybutyl]phenyl]methanesulfonamide SMILES: OC(=O)\C=C\C(O)=O.CCCCCCCN(CC)CCCC(O)C1=CC=C(NS(C)(=O)=O)C=C1.CCCCCCCN(CC)CCCC(O)C1=CC=C(NS(C)(=O)=O)C=C1