Substances (GSRS)
FDA's Global Substance Registration System: every substance's names, identifiers, structure and relationships. 167,385 records; openFDA updated it 2026-10-05. About this dataset
Records
- chemical120,991
- structurallyDiverse27,756
- protein7,385
- concept4,872
- mixture3,015
- polymer2,556
- nucleicAcid645
- specifiedSubstanceG1165
- ANISONEMA RETICULATUM WHOLEFDA page
Also: CICCA RETICULATA WHOLE, DIASPERUS RETICULATUS WHOLE, KIRGANELIA RETICULATA WHOLE +3
- 1H-Imidazole-1-ethanol, α-(chloromethyl)-2-methyl-5-nitro-, hydrochloride (1:1), (αS)-FDA page
Also: Ornidazole hydrochloride, (S)-
- 2-METHOXYBENZYL ALCOHOLFDA page
Also: BENZENEMETHANOL, 2-METHOXY-, BENZYL ALCOHOL, O-METHOXY-, NSC-66558 +2
- .ALPHA.-CHLORO-P-TOLUOYL CHLORIDEFDA page
Also: 4-(CHLOROMETHYL)BENZOYL CHLORIDE, BENZOYL CHLORIDE, 4-(CHLOROMETHYL)-, NSC-508741 +1
- 3-METHYL-L-ASPARTIC ACID, (3R)-FDA page
Also: L-ASPARTIC ACID, 3-METHYL-, (3R)-, L-ERYTHRO-3-METHYLASPARTIC ACID
- N-(Aminoiminomethyl)octanamideFDA page
Also: N-Amidinooctanamide, Octanamide, N-(aminoiminomethyl)-
- 2,6-dinitro-N-propyl-4-toluidineFDA page
Also: 4-Methyl-2,6-dinitro-N-propylbenzenamine, Benzenamine, 4-methyl-2,6-dinitro-N-propyl-, p-Toluidine, 2,6-dinitro-N-propyl-
- 1-Methoxy-4-(N-acetylamino)-2-aminobenzeneFDA page
Also: 2-Amino-4-(acetylamino)anisole, 2-Amino-4-(acetylamino)phenyl methyl ether, 3′-Amino-4′-methoxyacetanilide +4
- Osencabtagene AutoleucelFDA page
Also: autologous T lymphocytes obtained from peripheral blood by leukapheresis, transduced with two self-inactivating, nonreplicating lentiviral…
- PHENOPYRAZONEFDA page
Also: PHENOPYRAZONE [MI], Phenopyrazone [WHO-DD]
- (±)-1,4-ANHYDROXYLITOLFDA page
Also: 1,4-ANHYDROXYLITOL, XYLITAN, XYLITOL, 1,4-ANHYDRO-
- ARSONODITHIOUS ACID, AS-(4-((4,6-DIAMINO-1,3,5-TRIAZIN-2-YL)AMINO)PHENYL)-, BIS(2-AMINOETHYL) ESTERFDA page
Also: BIS(2-AMINOETHYL) P-((4,6-DIAMINO-S-TRIAZIN-2-YL)AMINO)DITHIOBENZENEARSONITE, MELARSAMIN, MELARSOMINE +3
- (4E,7E,10E,13E)-HEXADECA-4,7,10,13-TETRAENOIC ACIDFDA page
Also: 4,7,10,13-HEXA-DECATETRAENOIC ACID, 4,7,10,13-HEXADECATETRAENOIC ACID
- 2,3-DIHYDRO-5-HYDROXY-2-(HYDROXYMETHYL)-4H-PYRAN-4-ONEFDA page
Also: 3-HYDROXY-6-(HYDROXYMETHYL)-5,6-DIHYDRO-4H-PYRAN-4-ONE, 4H-PYRAN-4-ONE, 2,3-DIHYDRO-5-HYDROXY-2-(HYDROXYMETHYL)-
- FDA page
- 1,4-Dimethyl-9-oxabicyclo[6.1.0]non-4-eneFDA page
Also: 9-Oxabicyclo[6.1.0]non-4-ene, 1,4-dimethyl-
- 1-(3-FLUOROPHENYL)-2-(PYRROLIDIN-1-YL)HEXAN-1-ONEFDA page
Also: 3-FLUORO-.ALPHA.-PHP, 3-FLUORO-.ALPHA.-PYRROLIDINOHEXANOPHENONE
- LINOPRISTINFDA page
Also: Linopristin [WHO-DD], NXL-103 COMPONENT RPR-202868, RPR-202868 +2
- 2,4-DimethylbenzohydrazideFDA page
Also: 2,4-Dimethylbenzoic acid hydrazide, 2,4-Dimethylbenzoic hydrazide, Benzoic acid, 2,4-dimethyl-, hydrazide
- 1-Tetrazolylacetyl chlorideFDA page
Also: 1H-Tetrazol-1-ylacetyl chloride, 1H-Tetrazole-1-acetyl chloride, 2-(1H-1,2,3,4-Tetrazol-1-yl)acetyl chloride +2
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Data from openFDA, FDA's public API. FDA says not to rely on it to make decisions about medical care and to treat every result as unvalidated; confirm against FDA's own record and the product labeling. Not medical or legal advice.
