rocuronium   Click here for help

GtoPdb Ligand ID: 4003

Synonyms: Esmeron® | ORG-9426 | Zemuron®
Approved drug PDB Ligand
rocuronium is an approved drug (FDA (2008))
Compound class: Synthetic organic
Comment: Approved as rocuronium bromide.
The neuromuscular blockade induced by rocuronium can be reversed by administering the selective relaxant binding agent (SRBA) sugammadex (PubChem CID 6918584, a.k.a. Bridion®, Org 25969).
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the CDK toolkit. All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 5
Hydrogen bond donors 1
Rotatable bonds 6
Topological polar surface area 59
Molecular weight 529.4
XLogP 5.03
No. Lipinski's rules broken 1
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

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Canonical SMILES C=CC[N+]1(CCCC1)C1CC2C(C1OC(=O)C)(C)CCC1C2CCC2C1(C)CC(C(C2)O)N1CCOCC1
Isomeric SMILES C=CC[N+]1(CCCC1)[C@H]1C[C@@H]2[C@]([C@H]1OC(=O)C)(C)CC[C@H]1[C@H]2CC[C@@H]2[C@]1(C)C[C@@H]([C@H](C2)O)N1CCOCC1
InChI InChI=1S/C32H53N2O4/c1-5-14-34(15-6-7-16-34)28-20-26-24-9-8-23-19-29(36)27(33-12-17-37-18-13-33)21-32(23,4)25(24)10-11-31(26,3)30(28)38-22(2)35/h5,23-30,36H,1,6-21H2,2-4H3/q+1/t23-,24+,25-,26-,27-,28-,29-,30-,31-,32-/m0/s1
InChI Key YXRDKMPIGHSVRX-OOJCLDBCSA-N
No information available.
Summary of Clinical Use Click here for help
Used as an adjunct to general anaesthesia to enable rapid sequence and routine tracheal intubation, and to provide skeletal muscle relaxation during surgery or mechanical ventilation.
Mechanism Of Action and Pharmacodynamic Effects Click here for help
Causes a decreased response to acetylcholine at the neuromuscular junction of skeletal muscle by competing with the binding of the neurotransmitter at cholinergic receptors. This results in muscle relaxation.
External links Click here for help
For extended ADME data see the following:

Electronic Medicines Compendium (eMC)
Drugs.com