Atracurium besylate (CHEM016572)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesTargets (26)XML
Record Information
Version1.0
Creation Date2016-05-22 03:37:22 UTC
Update Date2026-05-14 16:47:21 UTC
Accession NumberCHEM016572
Identification
Common NameAtracurium besylate
ClassSmall Molecule
DescriptionAtracurium besylate belongs to the benzylisoquinolines, a subclass of isoquinolines and derivatives within the organic compounds. With an average molecular weight of 1,243 g/mol, Atracurium besylate is a heavy molecule. This organoheterocyclic compound has the chemical formula C65H82N2O18S2. Regarding its biological activity, one protein target is recorded for this substance, as it acts as an antagonist of the neuronal acetylcholine receptor subunit alpha-2 (CHRNA2).
Contaminant Sources
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
Atracurii besilasChEBI
Atracurium besilateChEBI
Besilate d'atracuriumChEBI
Besilato de atracurioChEBI
TracriumKegg
Atracurium besilic acidGenerator
Besilic acid d'atracuriumGenerator
Atracurium besylic acidGenerator
AtracuriumMeSH
Besilate, atracuriumMeSH
Pisa brand OF atracurium besilateMeSH
BW33aMeSH
glaxo Wellcome brand OF atracurium besilateMeSH
Wellcome brand OF atracurium besilateMeSH
Atracurium dibesylateMeSH
BW 33aMeSH
BW-33aMeSH
RelatracMeSH
Chemical FormulaC65H82N2O18S2
Average Molecular Mass1243.490 g/mol
Monoisotopic Mass1242.500 g/mol
CAS Registry Number64228-81-5
IUPAC Name1-[(3,4-dimethoxyphenyl)methyl]-2-[3-({5-[(3-{1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl}propanoyl)oxy]pentyl}oxy)-3-oxopropyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium dibenzenesulfonate
Traditional Nameatracurium dibenzenesulfonate
SMILES[O-]S(=O)(=O)C1=CC=CC=C1.[O-]S(=O)(=O)C1=CC=CC=C1.COC1=CC2=C(C=C1OC)C(CC1=CC(OC)=C(OC)C=C1)[N+](C)(CCC(=O)OCCCCCOC(=O)CC[N+]1(C)CCC3=C(C=C(OC)C(OC)=C3)C1CC1=CC(OC)=C(OC)C=C1)CC2
InChI IdentifierInChI=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 KeyXXZSQOVSEBAPGS-UHFFFAOYSA-L
Chemical Taxonomy
Description belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassBenzylisoquinolines
Direct ParentBenzylisoquinolines
Alternative Parents
Substituents
  • Benzylisoquinoline
  • Tetrahydroisoquinoline
  • Benzenesulfonate
  • O-dimethoxybenzene
  • Dimethoxybenzene
  • Arylsulfonic acid or derivatives
  • Benzenesulfonyl group
  • 1-sulfo,2-unsubstituted aromatic compound
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Alkyl aryl ether
  • Aralkylamine
  • Monocyclic benzene moiety
  • Dicarboxylic acid or derivatives
  • Benzenoid
  • Tetraalkylammonium salt
  • Sulfonyl
  • Organosulfonic acid
  • Organosulfonic acid or derivatives
  • Organic sulfonic acid or derivatives
  • Quaternary ammonium salt
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Azacycle
  • Ether
  • Organonitrogen compound
  • Organic salt
  • Amine
  • Organic zwitterion
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkNot Available
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility4.2e-05 g/LALOGPS
logP3.34ALOGPS
logP-0.96ChemAxon
logS-7.5ALOGPS
pKa (Strongest Acidic)19.02ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area126.44 ŲChemAxon
Rotatable Bond Count28ChemAxon
Refractivity280.68 m³·mol⁻¹ChemAxon
Polarizability104.67 ųChemAxon
Number of Rings8ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDDB00732
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkAtracurium besilate
Chemspider IDNot Available
ChEBI ID2915
PubChem Compound ID47320
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available