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Merck
CN

H4511

Serotonin hydrogen maleate

powder

Synonym(s):

3-(2-Aminoethyl)-5-hydroxyindole hydrogen maleate, 5-HT, 5-Hydroxytryptamine hydrogen maleate

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About This Item

Empirical Formula (Hill Notation):
C10H12N2O · C4H4O4
CAS Number:
Molecular Weight:
292.29
EC Number:
242-399-6
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
8173182
MDL number:
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InChI key

LTEXAUVYLLADEB-BTJKTKAUSA-N

InChI

1S/C10H12N2O.C4H4O4/c11-4-3-7-6-12-10-2-1-8(13)5-9(7)10;5-3(6)1-2-4(7)8/h1-2,5-6,12-13H,3-4,11H2;1-2H,(H,5,6)(H,7,8)/b;2-1-

SMILES string

OC(=O)\C=C/C(O)=O.NCCc1c[nH]c2ccc(O)cc12

form

powder

color

off-white to yellow

storage temp.

2-8°C

Gene Information

human ... HTR3A(3359)

Biochem/physiol Actions

Neurotransmitter.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Kerry L Price et al.
ACS chemical neuroscience, 6(7), 1151-1157 (2015-02-05)
Cys-loop receptors are the site of action of many therapeutic drugs. One of these is the smoking cessation agent varenicline, which has its major therapeutic effects at nicotinic acetylcholine (nACh) receptors but also acts at 5-HT3 receptors. Here, we report
Mathieu Desclaux et al.
Journal of neuroscience research, 93(1), 43-55 (2014-08-19)
In spinal cord injury (SCI), absence of functional recovery and lack of spontaneous axonal regeneration are attributed, among other factors, to the formation of a glial scar that forms both physical and chemical barriers. The glial scar is composed mainly
Di Wang et al.
Journal of neurophysiology, 112(1), 30-38 (2014-04-18)
The lamprey central nervous system has been used extensively as a model system for investigating the networks underlying vertebrate motor behavior. The locomotor networks can be activated by application of glutamate agonists, such as N-methyl-D-aspartic acid (NMDA), to the isolated
Nicolas Kluger et al.
Clinical immunology (Orlando, Fla.), 158(2), 212-220 (2015-03-26)
Gastrointestinal dysfunction is a disabling manifestation of APECED possibly related to an autoimmune intestinal aggression. We evaluated its features in a cohort of 31 Finnish patients. The most frequent manifestations were constipation (48%), diarrhea, dysphagia and retrosternal pain (45%). AADC
Toko Maehara et al.
British journal of pharmacology, 172(4), 1136-1147 (2014-11-08)
Post-operative ileus (POI) is induced by intestinal inflammation. Here, we aimed to clarify the effects of 5-HT3 receptor antagonists against POI. We administered three 5-HT3 receptor antagonists, ondansetron, tropisetron and palonosetron, to a mouse model of POI induced by surgical

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