Pyrithyldione

Pyrithyldione

Clinical data
Trade names	Benedorm, Didropyridine, Dihydroprylone, Persedon, Presidon, Pyridion, Pyridione, Pyrithyldion, Pyrithyldione, Tetridin, Tetridine
ATC code	N05CE03 (WHO)
Identifiers
IUPAC name 3,3-diethylpyridine-2,4(1H,3H)-dione
CAS Number	77-04-3 N
PubChem CID	4994
ChemSpider	4820 Y
UNII	8AB20823CK
KEGG	D07329 Y
ChEMBL	ChEMBL1722501 N
E number	{{#property:P628}}
ECHA InfoCard	{{#property:P2566}}
Chemical and physical data
Formula	C9H13NO2
Molar mass	167.205 g/mol
3D model (JSmol)	Interactive image
SMILES O=C1N/C=C\C(=O)C1(CC)CC
InChI InChI=1S/C9H13NO2/c1-3-9(4-2)7(11)5-6-10-8(9)12/h5-6H,3-4H2,1-2H3,(H,10,12) Y Key:NZASCBIBXNPDMH-UHFFFAOYSA-N Y
NY (what is this?)  (verify)

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Guidelines / Policies / Govt
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Definitions
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Healthcare Provider Resources
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International
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Experimental / Informatics
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Pyrithyldione (Presidon, Persedon) is a psychoactive drug invented in 1949. An improved method of manufacture was patented by Roche in 1959. It was used as a hypnotic or sedative and presumed to be less toxic than barbiturates. Today, this substance is no longer used. Agranulocytosis was sometimes reported as adverse effect.

See also

• Methyprylon
• Piperidione
• Glutethimide