atracurium besylate

Modify Date: 2024-01-02 14:08:48

atracurium besylate Structure
atracurium besylate structure
Common Name atracurium besylate
CAS Number 64228-81-5 Molecular Weight 1243.479
Density N/A Boiling Point N/A
Molecular Formula C65H82N2O18S2 Melting Point 85-90ºC
MSDS N/A Flash Point N/A

 Use of atracurium besylate


Atracurium Besylate is a neuromuscular blocking agent with ED95 of 0.2 mg/kg. Target: nAChRAtracurium 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].

 Names

Name atracurium besylate
Synonym More Synonyms

 atracurium besylate Biological Activity

Description Atracurium Besylate is a neuromuscular blocking agent with ED95 of 0.2 mg/kg. Target: nAChRAtracurium 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].
Related Catalog
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.

 Chemical & Physical Properties

Melting Point 85-90ºC
Molecular Formula C65H82N2O18S2
Molecular Weight 1243.479
Exact Mass 1242.500366
PSA 257.60000
LogP 11.32610
Storage condition 2-8°C
Water Solubility H2O: ~27 mg/mL

 Safety Information

RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

~86%

atracurium besylate Structure

atracurium besylate

CAS#:64228-81-5

Literature: Stenlake; Waigh; Dewar; et al. European Journal of Medicinal Chemistry, 1981 , vol. 16, # 6 p. 515 - 524

~%

atracurium besylate Structure

atracurium besylate

CAS#:64228-81-5

Literature: European Journal of Medicinal Chemistry, , vol. 16, # 6 p. 515 - 524

~%

atracurium besylate Structure

atracurium besylate

CAS#:64228-81-5

Literature: European Journal of Medicinal Chemistry, , vol. 16, # 6 p. 515 - 524

~%

atracurium besylate Structure

atracurium besylate

CAS#:64228-81-5

Literature: European Journal of Medicinal Chemistry, , vol. 16, # 6 p. 515 - 524

~%

atracurium besylate Structure

atracurium besylate

CAS#:64228-81-5

Literature: European Journal of Medicinal Chemistry, , vol. 16, # 6 p. 515 - 524

~%

atracurium besylate Structure

atracurium besylate

CAS#:64228-81-5

Literature: European Journal of Medicinal Chemistry, , vol. 16, # 6 p. 515 - 524

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 Synonyms

NIMBEX
bisbenzènesulfonate de 2,2'-{pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]}bis[1-(3,4-diméthoxybenzyl)-6,7-diméthoxy-2-méthyl-1,2,3,4-tétrahydroisoquinoléinium]
2,2'-{1,5-Pentanediylbis[oxy(3-oxo-3,1-propanediyl)]}bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] bisbenzenesulfonate
MFCD00797403
2,2'-{Pentan-1,5-diylbis[oxy(3-oxopropan-3,1-diyl)]}bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisochinolinium]bisbenzolsulfonat
2,2'-{Pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]}bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium] bisbenzenesulfonate
atracurium besylate
atracurium besilate [INN_en]
2,2'-{pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]}bis[1-{[3,4-bis(methyloxy)phenyl]methyl}-2-methyl-6,7-bis(methyloxy)-1,2,3,4-tetrahydroisoquinolinium] bisbenzenesulfonate
EINECS 264-743-4
Atracurium Besylate Cisatracurium
Isoquinolinium, 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- benzenesulfonate (1:2)
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