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Merck
CN

S7201

SR-46349 hemifumarate salt

≥98% (HPLC)

Synonym(s):

4-((3Z)-3-(2-Dimethylaminoethyl)oxyimino-3-(2-fluorophenyl)propen-1-yl)phenol hemifumarate salt, Eplivanserin hemifumarate salt, SR-46349B

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About This Item

Empirical Formula (Hill Notation):
C19H21FN2O2 · 0.5 C4H4O4
CAS Number:
130580-02-8
Molecular Weight:
386.42
NACRES:
NA.77
PubChem Substance ID:
329824579
UNSPSC Code:
12352200
MDL number:
MFCD12546335

Key Documents

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InChI

1S/2C19H21FN2O2.C4H4O4/c2*1-22(2)13-14-24-21-19(17-5-3-4-6-18(17)20)12-9-15-7-10-16(23)11-8-15;5-3(6)1-2-4(7)8/h2*3-12,23H,13-14H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b2*12-9+,21-19-;2-1+

SMILES string

OC(=O)\C=C\C(O)=O.CN(C)CCO\N=C(\C=C\c1ccc(O)cc1)c2ccccc2F.CN(C)CCO\N=C(\C=C\c3ccc(O)cc3)c4ccccc4F

InChI key

RNLKLYQQDLHHBH-ABDBJYMXSA-N

assay

≥98% (HPLC)

form

powder

storage condition

protect from light

color

white to off-white

solubility

DMSO: ≥10 mg/mL

originator

Sanofi Aventis

storage temp.

2-8°C

Quality Level

100

Gene Information

human ... HTR2A(3356)

Application

SR-46349 hemifumarate salt may be used in cell signaling studies.

Biochem/physiol Actions

ASTAR (Antagonist of Serotonin 5HT2A Receptors).
SR-46349 is an antagonist of 5-HT (2A/2C) receptor and increases the release of dopamine by medial prefrontal cortex in rats.1 It increases the signal transduction induced by 5-HT2 receptor by binding with high affinity.2 SR-46349 inhibits the aggregation of rabbit and human platelets in response to serotonin.3

Features and Benefits

This compound was developed by Sanofi Aventis. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
080M4703V
080M4703V
080M4703

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M I Beig et al.
Neuroscience, 159(3), 1185-1191 (2009-04-10)
The aim of this study was to determine whether 5-HT2A receptors mediate cardiovascular and thermogenic responses to acute psychological stresses. For this purpose, adult male Wistar hooded rats instrumented for telemetric recordings of either electrocardiogram (ECG) (n=12) or arterial pressure
Malgorzata Filip et al.
The Journal of pharmacology and experimental therapeutics, 310(3), 1246-1254 (2004-05-08)
The role of serotonin (5-hydroxytryptamine; 5-HT) 5-HT2 receptor subtypes (5-HT2AR, 5-HT2BR, and 5-HT2CR) in acute cocaine-evoked hyperactivity was compared with their contribution to the development and expression of locomotor sensitization upon repeated, intermittent treatment with cocaine (10 mg/kg/day for 5
Laura C Scarlota et al.
Psychopharmacology, 213(2-3), 393-401 (2010-07-24)
Atypical antipsychotic efficacy is often attributed to actions at serotonin-2 (5-HT(2)) and dopamine receptors, indicating a potential benefit of understanding the interplay between these systems. Currently, it is known that 5-HT(2) receptors modulate dopamine release, although the role of specific
Youichirou Ootsuka et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 288(4), R909-R918 (2004-11-20)
Neurons in the rostral medullary raphe/parapyramidal region regulate cutaneous sympathetic nerve discharge. Using focal electrical stimulation at different dorsoventral raphe/parapyramidal sites in anesthetized rabbits, we have now demonstrated that increases in ear pinna cutaneous sympathetic nerve discharge can be elicited
Malgorzata Filip et al.
Psychopharmacology, 183(4), 482-489 (2005-11-02)
The serotonin (5-hydroxytryptamine; 5-HT) 5-HT2 receptor (5-HT2R) family is an important regulator of the behavioral responsiveness to cocaine. The present study is an analysis of the role of the 5-HT2R subtypes (5-HT2AR, 5-HT2BR, and 5-HT2CR) in the discriminative stimulus effects
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