(γS)-4-Amino-γ-(aminocarbonyl)-1,3-dihydro-1,3-dioxo-2H-isoindole-2-butanoic acid

Chemical FDA Substance Registry (openFDA)

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Chemical Identification

CAS Number	`918314-44-0`
INCI Name	(4S)-5-amino-4-(4-amino-1,3-dioxoisoindol-2-yl)-5-oxopentanoic acid
PubChem CID	67347389
Molecular Formula	`C13H13N3O5`
InChIKey	`InChI=1S/C13H13N3O5/c14-7-3`
SMILES	`C1=CC2=C(C(=C1)N)C(=O)N(C2=O)[C@@H](CCC(=O)O)C(=O)N`

Known Aliases (3)

Scientific Name

2H-Isoindole-2-butanoic acid 4-amino-γ-(aminocarbonyl)-1,3-dihydro-1,3-dioxo-, (γS)- 2H-Isoindole-2-butanoic acid, 4-amino-γ-(aminocarbonyl)-1,3-dihydro-1,3-dioxo-, (γS)- 4-Amino-γ-(aminocarbonyl)-1,3-dihydro-1,3-dioxo-2H-isoindole-2-butanoic acid, (γS)-

Data Sources (1)

Source	Source ID	Name in Source	Properties
FDA Substance Registry (openFDA)	`U8CC9XSD45`	(γS)-4-Amino-γ-(aminocarbonyl)-1,3-dihydro-1,3-dioxo-2H-isoindole-2-butanoic acid	CAS: 918314-44-0 PUBCHEM: 67347389 FDA UNII: U8CC9XSD45

Record Info

ID	`kvVLQjZzW5gKx4mbawStV7`
Created	April 10, 2026, 11:08 p.m.
Modified	April 10, 2026, 11:28 p.m.
Enriched	April 11, 2026, 12:09 a.m.
Data Source	FDA Substance Registry (openFDA)