Atracurium (besylate)

Atracurium (besylate) is a benzylisoquinoline that acts as a neuromuscular blocking agent with slow onset and intermediate duration. It causes non-depolarizing block of the neuromuscular junction.Formal Name: 2,2'-[1,5-pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-isoquinolinium, dibenzenesulfonate. CAS Number: 64228-81-5. Synonyms: BW 33A, Tracrium, Wellcome 33A74. Molecular Formula: C53H72N2O12 . 2C6H5O3S. Formula Weight: 1243.5. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 30 mg/ml, DMSO: 30 mg/ml, Ethanol: 10 mg/ml, PBS (pH 7.2): 10 mg/ml. lambdamax: 282 nm. SMILES: COC1=C(OC)C=C(CC2C(C=C(OC)C(OC)=C3)=C3CC[N+]2(C)CCC(OCCCCCOC(CC[N+]4(C)CCC(C=C(OC)C(OC)=C5)=C5C4CC6=CC(OC)=C(OC)C=C6)=O)=O)C=C1.[O-]S(C7=CC=CC=C7)(=O)=O.[O-]S(C8=CC=CC=C8)(=O)=O. InChi Code: InChI=1S/C53H72N2O12.2C6H6O3S/c1-54(22-18-38-32-48(62-7)50(64-9)34-40(38)42(54)28-36-14-16-44(58-3)46(30-36)60-5)24-20-52(56)66-26-12-11-13-27-67-53(57)21-25-55(2)23-19-39-33-49(63-8)51(65-10)35-41(39)43(55)29-37-15-17-45(59-4)47(31-37)61-6,2*7-10(8,. InChi Key: XXZSQOVSEBAPGS-UHFFFAOYSA-L. License: Sold under license from Cancer Research Technology, LTD..