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Merck
CN

Y0000424

Atracurium besylate

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

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, BW-33A, Tracrium

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About This Item

Empirical Formula (Hill Notation):
C65H82N2O18S2
CAS Number:
64228-81-5
Molecular Weight:
1243.48
NACRES:
NA.24
PubChem Substance ID:
329830948
UNSPSC Code:
41116107
MDL number:
MFCD00797403

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Product Name

Atracurium besylate, European Pharmacopoeia (EP) Reference Standard

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(8,9)6-4-2-1-3-5-6/h14-17,30-35,42-43H,11-13,18-29H2,1-10H3;2*1-5H,(H,7,8,9)/q+2;;/p-2

SMILES string

[O-]S(=O)(=O)c1ccccc1.[O-]S(=O)(=O)c2ccccc2.COc3ccc(CC4c5cc(OC)c(OC)cc5CC[N+]4(C)CCC(=O)OCCCCCOC(=O)CC[N+]6(C)CCc7cc(OC)c(OC)cc7C6Cc8ccc(OC)c(OC)c8)cc3OC

InChI key

XXZSQOVSEBAPGS-UHFFFAOYSA-L

grade

pharmaceutical primary standard

API family

atracurium

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Gene Information

human ... CHRNA1(1134), CHRNB1(1140), CHRND(1144), CHRNE(1145), CHRNG(1146)

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Related Categories

Application

Atracurium besylate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

Nicotinic acetylcholine receptor antagonist.

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Adrià Aguilar et al.
Veterinary anaesthesia and analgesia, 46(5), 643-651 (2019-06-04)
To determine the cis-atracurium pharmacokinetic data and laudanosine production of a single 1 mg kg-1 cis-atracurium dose in the pig and to compare the pharmacokinetics between two groups of different ages. Prospective experimental study. Sixteen female pigs in two groups.
Gudrun Schöffmann et al.
Veterinary anaesthesia and analgesia, 39(3), 256-265 (2012-03-17)
To determine the effects of age, sevoflurane and isoflurane on atracurium-induced neuromuscular blockade in 3-16 week-old lambs. Prospective randomized experimental trial. Twenty-six Scottish blackface ewe-lambs were anaesthetized for spinal surgery when either 3-6 (mean age 4.6 weeks; n = 18)
A Movafegh et al.
European review for medical and pharmacological sciences, 17(4), 447-450 (2013-03-08)
Non-depolarizing neuromuscular blocking agents (NMB) differ in pharmacokinetic and pharmacodynamic parameters. An anesthesiologist according to these similarities and differences is able to choose the least costly one if the same safety profile and same clinical benefit achieved with the different
Maxime Gauberti et al.
Cerebrovascular diseases (Basel, Switzerland), 33(4), 329-339 (2012-02-22)
The lack of a relevant stroke model in large nonhuman primates hinders the development of innovative diagnostic/therapeutic approaches concerned with this cerebrovascular disease. Our objective was to develop a novel and clinically relevant model of embolic stroke in the anesthetized
Michele Carron et al.
Anesthesiology, 117(2), 309-320 (2012-05-23)
The stress responses from tracheal intubation are potentially dangerous in patients with higher cardiovascular risk, such as obese patients. The primary outcome objective of this study was to test whether, in comparison with the endotracheal tube (ETT), the Proseal™ Laryngeal
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