Propallylonal

Propallylonal
Clinical data
Other names	5-isopropyl-5-(β-bromoallyl)barbituric acid
ATC code	none;
Legal status
Legal status	CA: Schedule IV;
Identifiers
	IUPAC name 5-(2-bromoprop-2-en-1-yl)-5-isopropylpyrimidine-2,4,6(1H,3H,5H)-trione;
CAS Number	545-93-7 ;
PubChem CID	11020;
ChemSpider	10554 ;
UNII	1ER3Z9GUQH;
CompTox Dashboard (EPA)	DTXSID00202906 ;
ECHA InfoCard	100.008.088
Chemical and physical data
Formula	C10H13BrN2O3
Molar mass	289.129 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES O=C1NC(=O)NC(=O)C1(C(C)C)CC(\Br)=C;
	InChI InChI=1S/C10H13BrN2O3/c1-5(2)10(4-6(3)11)7(14)12-9(16)13-8(10)15/h5H,3-4H2,1-2H3,(H2,12,13,14,15,16) ; Key:KTGWBBOJAGDSHN-UHFFFAOYSA-N ;
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Propallylonal (trade names Nostal, Quietal, Ibomal) is a barbiturate derivative invented in the 1920s.^[1] It has sedative, hypnotic and anticonvulsant properties,^[2] and is still rarely prescribed as a sleeping medication in some Eastern-European countries.

^ US 1622129
^ Holck HG, Riedesel CC, Robidoux FA (November 1950). "Studies on tolerance and cross-tolerance to Nostal (propallylonal; isopropyl-beta-bromallyl barbituric acid". Journal of the American Pharmaceutical Association. 39 (11): 630–7. doi:10.1002/jps.3030391109. PMID 14794532.

[1] US 1622129

[pmid14794532-2] Holck HG, Riedesel CC, Robidoux FA (November 1950). "Studies on tolerance and cross-tolerance to Nostal (propallylonal; isopropyl-beta-bromallyl barbituric acid". Journal of the American Pharmaceutical Association. 39 (11): 630–7. doi:10.1002/jps.3030391109. PMID 14794532.

[1]

[2]