Details
Stereochemistry | ACHIRAL |
Molecular Formula | C12H19N2O2.HO |
Molecular Weight | 240.2988 |
Optical Activity | NONE |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
[OH-].CN(C)C(=O)OC1=CC=CC(=C1)[N+](C)(C)C
InChI
InChIKey=GTPJMRHVDZUPND-UHFFFAOYSA-M
InChI=1S/C12H19N2O2.H2O/c1-13(2)12(15)16-11-8-6-7-10(9-11)14(3,4)5;/h6-9H,1-5H3;1H2/q+1;/p-1
Molecular Formula | HO |
Molecular Weight | 17.0073 |
Charge | -1 |
Count |
|
Stereochemistry | ACHIRAL |
Additional Stereochemistry | No |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Optical Activity | NONE |
Molecular Formula | C12H19N2O2 |
Molecular Weight | 223.2915 |
Charge | 1 |
Count |
|
Stereochemistry | RACEMIC |
Additional Stereochemistry | No |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Optical Activity | NONE |
DescriptionSources: http://www.drugbank.ca/drugs/DB01400Curator's Comment: Description was created based on several sources, including
https://www.drugs.com/pro/neostigmine-methylsulfate-injection.html
Sources: http://www.drugbank.ca/drugs/DB01400
Curator's Comment: Description was created based on several sources, including
https://www.drugs.com/pro/neostigmine-methylsulfate-injection.html
Neostigmine is a cholinesterase inhibitor used in the treatment of myasthenia gravis and to reverse the effects of muscle relaxants such as gallamine and tubocurarine. Neostigmine, unlike physostigmine, does not cross the blood-brain barrier. By inhibiting acetylcholinesterase, more acetylcholine is available in the synapse, therefore, more of it can bind to the fewer receptors present in myasthenia gravis and can better trigger muscular contraction. Neostigmine is used for the symptomatic treatment of myasthenia gravis by improving muscle tone.
CNS Activity
Sources: http://www.drugbank.ca/drugs/DB01400
Curator's Comment: Neostigmine, unlike physostigmine, does not cross the blood-brain barrier.
Approval Year
Targets
Primary Target | Pharmacology | Condition | Potency |
---|---|---|---|
Target ID: CHEMBL220 Sources: https://www.ncbi.nlm.nih.gov/pubmed/8978837 |
91.0 nM [IC50] |
Conditions
Condition | Modality | Targets | Highest Phase | Product |
---|---|---|---|---|
Primary | Prostigmin Approved UseNeostigmine is used for:
Treating myasthenia gravis. Launch Date1938 |
Cmax
Value | Dose | Co-administered | Analyte | Population |
---|---|---|---|---|
300 ng/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/382915/ |
0.07 mg/kg single, intravenous dose: 0.07 mg/kg route of administration: Intravenous experiment type: SINGLE co-administered: |
NEOSTIGMINE plasma | Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN |
AUC
Value | Dose | Co-administered | Analyte | Population |
---|---|---|---|---|
69.9 ng × h/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/382915/ |
0.07 mg/kg single, intravenous dose: 0.07 mg/kg route of administration: Intravenous experiment type: SINGLE co-administered: |
NEOSTIGMINE plasma | Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN |
T1/2
Value | Dose | Co-administered | Analyte | Population |
---|---|---|---|---|
79.8 min EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/382915/ |
0.07 mg/kg single, intravenous dose: 0.07 mg/kg route of administration: Intravenous experiment type: SINGLE co-administered: |
NEOSTIGMINE plasma | Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN |
|
1.5 h |
0.03 mg/kg single, intravenous dose: 0.03 mg/kg route of administration: Intravenous experiment type: SINGLE co-administered: |
NEOSTIGMINE plasma | Homo sapiens population: UNKNOWN age: ADULT sex: UNKNOWN food status: UNKNOWN |
Funbound
Value | Dose | Co-administered | Analyte | Population |
---|---|---|---|---|
75% |
0.03 mg/kg single, intravenous dose: 0.03 mg/kg route of administration: Intravenous experiment type: SINGLE co-administered: |
NEOSTIGMINE plasma | Homo sapiens population: UNKNOWN age: ADULT sex: UNKNOWN food status: UNKNOWN |
Overview
CYP3A4 | CYP2C9 | CYP2D6 | hERG |
---|---|---|---|
OverviewOther
Other Inhibitor | Other Substrate | Other Inducer |
---|---|---|
Drug as perpetrator
Target | Modality | Activity | Metabolite | Clinical evidence |
---|---|---|---|---|
yes | yes (co-administration study) Comment: information obtained from abstract: AUC of coadministered drug, parathion, parathion was significantly greater than control (65.1 versus 74.3 microg min/ml) Sources: https://pubmed.ncbi.nlm.nih.gov/11913717/ |
PubMed
Title | Date | PubMed |
---|---|---|
The prevention of muscle pains associated with the use of suxamethonium. | 1967 Dec |
|
Thioridazine toxicity. Agranulocytosis and hepatitis with encephalopathy. | 1973 Apr 23 |
|
Neuropharmacology of the parasitic trematode, Schistosoma mansoni. | 1983 Jan |
|
Complete heart block following glycopyrronium/neostigmine mixture. | 1989 May |
|
Effect of glyceryl trinitrate on the sphincter of Oddi spasm evoked by prostigmine-morphine administration. | 1997 Nov |
|
A multi-center study of intrathecal neostigmine for analgesia following vaginal hysterectomy. | 1998 Oct |
|
Low-dose clonidine and neostigmine prolong the duration of intrathecal bupivacaine-fentanyl for labor analgesia. | 2000 Feb |
|
The relationship between hippocampal acetylcholine release and cholinergic convulsant sensitivity in withdrawal seizure-prone and withdrawal seizure-resistant selected mouse lines. | 2002 Aug |
|
Factors affecting gallbladder motility: drugs. | 2003 Jul |
|
Safety of enteral naloxone and i.v. neostigmine when used to relieve constipation. | 2003 Jun 15 |
|
Ciguatera fish poisoning in industrial ship crewmembers: a retrospective study in a seaport general practice in Trinidad and Tobago. | 2004 Sep |
|
[Myasthenia in elderly patients: a series of 23 cases]. | 2005 Dec |
|
Phosphorus-doped and undoped glassy carbon indicator electrodes in controlled-current potentiometric titrations of bromide- or chloride-containing active ingredients in some pharmaceutical preparations. | 2005 Feb 23 |
|
Neostigmine and pilocarpine attenuated tumour necrosis factor alpha expression and cardiac hypertrophy in the heart with pressure overload. | 2008 Jan |
|
The role of Wnt signaling in neuronal dysfunction in Alzheimer's Disease. | 2008 Jul 24 |
|
The effect of piroxicam on the formation of postoperative, intraabdominal adhesion in rats. | 2008 Oct |
|
Interventions for heartburn in pregnancy. | 2008 Oct 8 |
|
Neostigmine but not sugammadex impairs upper airway dilator muscle activity and breathing. | 2008 Sep |
|
A two cases clinical report of mandragora poisoning in primary care in Crete, Greece: two case report. | 2009 Dec 16 |
|
A comparative study of two different doses of epidural neostigmine coadministered with lignocaine for post operative analgesia and sedation. | 2010 Oct |
Patents
Sample Use Guides
The recommended dose range of Neostigmine Methylsulfate Injection is 0.03 mg/kg to 0.07 mg/kg administered as an intravenous bolus.
Route of Administration:
Intravenous
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/22178337
In vitro, neostigmine (10⁻⁵ and 10⁻⁴ M) potentiated neurogenic relaxations in the rabbit corpus cavernosum.
Substance Class |
Chemical
Created
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