Feprosidnine

Feprosidnine
Clinical data

ATC code	none
Identifiers
IUPAC name 5-Imino-3-(1-phenylpropan-2-yl)-5H-1,2,3-oxadiazol-3-ium-2-ide
CAS Number	3441-64-3^Y
PubChem CID	72088
ChemSpider	65073^Y
UNII	1G4W8NR1PT
ChEMBL	CHEMBL2104320
Chemical and physical data
Formula	C₁₁H₁₃N₃O
Molar mass	203.24 g/mol
3D model (Jmol)	Interactive image
SMILES n1oc([NH-])c[n+]1C(Cc2ccccc2)C
InChI InChI=1S/C11H13N3O/c1-9(14-8-11(12)15-13-14)7-10-5-3-2-4-6-10/h2-6,8-9,12H,7H2,1H3^Y Key:HFLCEELTJROKMJ-UHFFFAOYSA-N^Y

Feprosidnine (Sydnophen) is a stimulant drug which was developed in the USSR in the 1970s. It is structurally related to another Russian drug mesocarb but unlike mesocarb it has not been developed for medical use in humans.

Sydnophen has multiple mechanisms of action, the relative importance of which has not been clearly established. Effects on the body include cholinergic,adrenergic,opioid and nitric oxide donating actions, all of which may contribute to its pharmacological effects to some extent.

Feprosidnine is a mesoionic sydnone imine.

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