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Merck

F112

(+)-Fenfluramine hydrochloride

serotonin uptake inhibitor, powder

Synonym(s):

(+)-N-Ethyl-α-methyl-m-[trifluoromethyl]phenethylamine hydrochloride, Dexfenfluramine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C12H16F3N · HCl
CAS Number:
3239-45-0
Molecular Weight:
267.72
NACRES:
NA.77
PubChem Substance ID:
24894746
UNSPSC Code:
12352116
EC Number:
221-806-0
MDL number:
MFCD00069276
Form:
powder
Quality level:
200

Key Documents

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Product Name

(+)-Fenfluramine hydrochloride,

form

powder

Quality Level

200

drug control

USDEA Schedule IV

color

white to off-white

solubility

H2O: soluble 10 mg/mL

application(s)

forensics and toxicology

storage temp.

room temp

SMILES string

Cl[H].CCN[C@@H](C)Cc1cccc(c1)C(F)(F)F

InChI

1S/C12H16F3N.ClH/c1-3-16-9(2)7-10-5-4-6-11(8-10)12(13,14)15;/h4-6,8-9,16H,3,7H2,1-2H3;1H/t9-;/m0./s1

InChI key

ZXKXJHAOUFHNAS-FVGYRXGTSA-N

Gene Information

human ... HTR1A(3350), HTR1B(3351), HTR1D(3352), HTR1E(3354), HTR1F(3355), HTR2A(3356), HTR2B(3357), HTR2C(3358), HTR3A(3359), HTR3B(9177), HTR3C(170572), HTR3D(200909), HTR3E(285242), HTR4(3360), HTR5A(3361), HTR6(3362), HTR7(3363)

Related Categories

Biochem/physiol Actions

(+)-Fenfluramine is a serotonin uptake inhibitor; anoxexic.
(+)-Fenfluramine is a serotonin uptake inhibitor; anoxexic. (+)-Fenfluramine is neurotoxic on prolonged administration or at high dosage. (+)-Fenfluramine releases serotonin from axon terminals by a nonexocytotic mechanism.

Other Notes

Active isomer

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
0000333406
0000333406
SLBJ7261V
SLBF9148V
075K4714

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L Rochette et al.
Annales de cardiologie et d'angeiologie, 57(3), 136-138 (2008-06-27)
A novel concept of "gasotransmitter" arrived recently. They are small molecules of endogenous gases. Hydrogene sulfide (H2S) is qualified as the third gasotransmitter beside nitric oxide (NO) and carbon monoxide (CO). The physiological functions of endogenous H2S are not well-known.
Rimonabant redux and strategies to improve the future outlook of CB1 receptor neutral-antagonist/inverse-agonist therapies.
Sara Jane Ward et al.
Obesity (Silver Spring, Md.), 19(7), 1325-1334 (2011-04-09)
Delphine Natali et al.
Chest, 140(4), 1066-1068 (2011-10-06)
We report a case of pulmonary arterial hypertension (PAH) occurring in a patient with Cowden syndrome with a mutation in the phosphatase and tensin (PTEN) tumor suppressor gene, in the context of exposure to the appetite suppressant dexfenfluramine. Anorexigen exposure
Nicolas Desbuards et al.
European journal of pharmacology, 602(2-3), 355-363 (2008-12-04)
The anorectic drug, dexfenfluramine has been associated with an increase in the relative risk of developing pulmonary hypertension. 5-hydroxytryptamine (5-HT) is a mitogen for smooth muscle cell, an effect that relies on 5-HT transporter expression and which has been proposed
Effects of d- and 1-fenfluramine on striatal homovanillic acid concentrations in rats after pharmacological manipulation of brain serotonin.
V Crunelli et al.
Pharmacological research communications, 12(3), 215-223 (1980-03-01)
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