Heptabarb

Heptabarb (INN; Eudan, Medapan, Medomin, Noctyn), also known as heptabarbitone (BAN) or heptabarbital, is a sedative and hypnotic drug of the barbiturate family.^[2][3] It was used in Europe for the treatment of insomnia from the 1950s onwards, but has since been discontinued.^[2][3]

Heptabarb

Clinical data
Other names	G-475
Routes of administration	Oral[1]
ATC code	N05CA11 (WHO)
Legal status
Legal status	CA: Schedule IV
Pharmacokinetic data
Bioavailability	83%[1]
Metabolism	Hepatic
Elimination half-life	6.1-11.2 hours[1]
Excretion	Renal[1]
Identifiers
IUPAC name 5-cyclohept-1-en-1-yl-5-ethylpyrimidine-2,4,6(1H,3H,5H)-trione
CAS Number	509-86-4
PubChem CID	10518
DrugBank	DB01354 Y
ChemSpider	10081 Y
UNII	V10R70ML23
KEGG	C17725 Y
ChEMBL	ChEMBL468837 Y
CompTox Dashboard (EPA)	DTXSID10198927
ECHA InfoCard	100.007.371
Chemical and physical data
Formula	C13H18N2O3
Molar mass	250.298 g·mol−1
3D model (JSmol)	Interactive image
SMILES O=C1NC(=O)NC(=O)C1(/C2=C/CCCCC2)CC
InChI InChI=1S/C13H18N2O3/c1-2-13(9-7-5-3-4-6-8-9)10(16)14-12(18)15-11(13)17/h7H,2-6,8H2,1H3,(H2,14,15,16,17,18) Y Key:PAZQYDJGLKSCSI-UHFFFAOYSA-N Y
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See also

• Barbiturate