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Merck
CN

SML0115

MDL 11939

≥98% (HPLC)

Synonym(s):

α-Phenyl-1-(2-phenylethyl)-4-piperidinemethanol, Glemanserin, MDL11939

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About This Item

Empirical Formula (Hill Notation):
C20H25NO
CAS Number:
Molecular Weight:
295.42
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
Technical Service
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Quality Level

assay

≥98% (HPLC)

form

powder

color

white to tan

solubility

DMSO: ≥8 mg/mL

originator

Sanofi Aventis

storage temp.

2-8°C

SMILES string

OC(C1CCN(CCC2=CC=CC=C2)CC1)C3=CC=CC=C3

InChI

1S/C21H27NO/c23-21(19-11-5-2-6-12-19)20-13-16-22(17-14-20)15-7-10-18-8-3-1-4-9-18/h1-6,8-9,11-12,20-21,23H,7,10,13-17H2

InChI key

CTDVLAJTGZQELM-UHFFFAOYSA-N

Biochem/physiol Actions

MDL 11,939 is a potent, selective and orally active 5-HT2 receptor antagonist (ASTAR). Ki values values are in the low nanomolar range for 5-HT2A with over 100-fold selectivity over 5-HT2C receptors and low or no affinity for non-5-HT2 receptors or transporters.
Potent, selective, and orally active 5-HT2 receptor antagonist (ASTAR)

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

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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John A Harvey et al.
Psychopharmacology, 172(4), 435-442 (2003-12-20)
Associative learning during classical trace eyeblink conditioning has been shown to be regulated by serotonin 5-HT(2A )receptors and to be critically dependent on the integrity of frontal cortex. Chronic administration of 5-HT(2A) ligands has been shown to produce a selective
S E Welsh et al.
Psychopharmacology, 137(2), 157-163 (1998-06-18)
The 5-HT(2A/2C) receptor antagonist, ritanserin, was reported to retard the acquisition of conditioned responses (CRs) during classical conditioning of the rabbit's nictitating membrane (NM) response. The present study compared the effects of ritanserin on acquisition of CRs to a tone
A G Romano et al.
Psychopharmacology, 184(2), 173-181 (2005-12-22)
Associative learning during Pavlovian eyeblink conditioning has been shown to be regulated by 5-HT2A receptors. The existence of inverse agonists that retard learning through an action at the 5-HT2A receptor suggests the existence of constitutive activity at that receptor and



Global Trade Item Number

SKUGTIN
SML0115-5MG04061833027172
SML0115-25MG04061833027165