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Atracurium besylate

European Pharmacopoeia (EP) Reference Standard

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

grade

pharmaceutical primary standard

API family

atracurium

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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

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

InChI key

XXZSQOVSEBAPGS-UHFFFAOYSA-L

Gene Information

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

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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.

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.

Packaging

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

Other Notes

Sales restrictions may apply.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Adrià Aguilar et al.
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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.
U Linstedt et al.
Acta anaesthesiologica Scandinavica, 56(6), 762-769 (2012-03-13)
Use of a single bolus of a hypnotic together with non-depolarizing muscle relaxants for anaesthesia induction may cause inappropriate light levels of anaesthesia (ILLA). The purpose of this study was to compare the incidence of ILLA during anaesthesia induction using
You-jing Dong et al.
Contemporary clinical trials, 33(3), 482-485 (2012-01-25)
To explore a better administration way through comparison of the pharmacodynamics of cisatracurium administered by continuous infusion or intermittent bolus injection. Thirty patients (ASAI-II) who had no neuromuscular disease and underwent selective surgery under general anesthesia were randomly divided into
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)
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
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