Cas No.: | 64228-81-5 |
Chemical Name: | Atracurium Besylate |
Synonyms: | Atracurium Besylate;ATRACURIUM BESILATE;BW-33A;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;BW-33A, Tracrium, 2,2μ-[1,5-Pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinolinium]dibenzenesulfonate;51W-89:Nimbex;Atraeurium Besylate;Atracurium;Atracurium Besilete;2,2’-[1,5-Pentanediylbis[oxy(3-oxcr3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinolinium]dibenzenesulfonate;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-methylisoquinolinium]dibenzenesulfonate;Tracrium |
SMILES: | COC1C(OC)=CC(=CC=1)CC2C3C(=CC(OC)=C(OC)C=3)C[N+](CCC(=O)OCCCCCOC(=O)CC[N+]4(C)C(CC5C=C(OC)C(OC)=CC=5)C6C(=CC(OC)=C(OC)C=6)CC4)(C)C2 |
Formula: | C53H72N2O12.2(C6H5O3S) |
M.Wt: | 1243.48 |
Purity: | >99% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | Atracurium Besylate is a neuromuscular blocking agent with ED95 of 0.2 mg/kg.Atracurium besylate is a neuromuscular-blocking drug or skeletal muscle relaxant in the category of non-depolarizing neuromuscular-blocking drugs, used adjunctively in anesthesia to facilitate endotracheal intubation and to provide skeletal muscle relaxation during surgery or mechanical ventilation. Atracurium is classified as an intermediate-duration non-depolarizing neuromuscular-blocking agent [1]. A 14C radiolabeled metabolism study in cats confirmed the lack of hepatic or renal involvement in the metabolism of atracurium: radioactivity eliminated in bile and urine was predominantly from metabolites rather than the unchanged parent drug [2]. |
Target: | nAChR |
References: | [1]. Fagerlund, M.J., M. Dabrowski, and L.I. Eriksson, Pharmacological characteristics of the inhibition of nondepolarizing neuromuscular blocking agents at human adult muscle nicotinic acetylcholine receptor. Anesthesiology, 2009. 110(6): p. 1244-1252. [2]. Neill, E. and D. Chapple, Metabolic studies in the cat with atracurium: a neuromuscular blocking agent designed for non-enzymic inactivation at physiological pH. Xenobiotica, 1982. 12(3): p. 203-210. |