U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry MIXED
Molecular Formula C52H74N2O8.2CH3O4S
Molecular Weight 1077.347
Optical Activity UNSPECIFIED
Defined Stereocenters 0 / 4
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of LAUDEXIUM METHYLSULFATE

SMILES

COS([O-])(=O)=O.COS([O-])(=O)=O.COC1=CC=C(CC2C3=C(CC[N+]2(C)CCCCCCCCCC[N+]4(C)CCC5=C(C=C(OC)C(OC)=C5)C4CC6=CC=C(OC)C(OC)=C6)C=C(OC)C(OC)=C3)C=C1OC

InChI

InChIKey=LADQAYSLFLCKOD-UHFFFAOYSA-L
InChI=1S/C52H74N2O8.2CH4O4S/c1-53(27-23-39-33-49(59-7)51(61-9)35-41(39)43(53)29-37-19-21-45(55-3)47(31-37)57-5)25-17-15-13-11-12-14-16-18-26-54(2)28-24-40-34-50(60-8)52(62-10)36-42(40)44(54)30-38-20-22-46(56-4)48(32-38)58-6;2*1-5-6(2,3)4/h19-22,31-36,43-44H,11-18,23-30H2,1-10H3;2*1H3,(H,2,3,4)/q+2;;/p-2

HIDE SMILES / InChI

Molecular Formula C52H74N2O8
Molecular Weight 855.1526
Charge 2
Count
Stereochemistry MIXED
Additional Stereochemistry No
Defined Stereocenters 0 / 4
E/Z Centers 0
Optical Activity UNSPECIFIED

Molecular Formula CH3O4S
Molecular Weight 111.097
Charge -1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

LAUDEXIUM is a non-depolarizing neuromuscular blocking agent. It was used in surgical anesthesia to provide skeletal muscle relaxation during surgery or mechanical ventilation.

Approval Year

PubMed

PubMed

TitleDatePubMed
The action of laudexium in man and experimental animals.
1955-02
Synthetic curarizing agents structurally related to d-O. O-dimethyltubocurarine.
1951-04-28
Paralyzing activity of some further heterocyclic decamethylene-alpha omega-bisquaternary ammonium salts.
1950-04-15
Substance Class Chemical
Created
by admin
on Wed Apr 02 09:02:25 GMT 2025
Edited
by admin
on Wed Apr 02 09:02:25 GMT 2025
Record UNII
D067KDG4NU
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
LAUDEXIUM METILSULFATE
INN  
INN  
Preferred Name English
LAUDEXIUM METHYLSULFATE
Common Name English
laudexium metilsulfate [INN]
Common Name English
LAUDEXIUM METHYL SULPHATE
Common Name English
LAUDEXIUM METHYL SULFATE
MI  
Common Name English
LAUDEXIUM METHYLSULPHATE
Common Name English
LAUDEXIUM METHYL SULFATE [MI]
Common Name English
Code System Code Type Description
SMS_ID
100000082559
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
MERCK INDEX
m259
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY Merck Index
FDA UNII
D067KDG4NU
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
WIKIPEDIA
LAUDEXIUM METILSULFATE
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
NCI_THESAURUS
C174663
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
ChEMBL
CHEMBL2110868
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
EVMPD
SUB08410MIG
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
INN
290
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
PUBCHEM
18618
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
EPA CompTox
DTXSID301029355
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
CAS
3253-60-9
Created by admin on Wed Apr 02 09:02:25 GMT 2025 , Edited by admin on Wed Apr 02 09:02:25 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY