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Record Information

Version

5.0

Status

Detected but not Quantified

Creation Date

2021-09-10 22:51:17 UTC

Update Date

2021-09-26 22:54:29 UTC

HMDB ID

HMDB0245803

Secondary Accession Numbers

None

Metabolite Identification

Common Name

3-Amino-1-hydroxypyrrolidin-2-one

Description

3-Amino-1-hydroxypyrrolidin-2-one, also known as 1-hydroxy-3-amino-pyrrolidine-2-one or ha-966 hydrochloride, belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. Based on a literature review very few articles have been published on 3-Amino-1-hydroxypyrrolidin-2-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). 3-amino-1-hydroxypyrrolidin-2-one is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 3-Amino-1-hydroxypyrrolidin-2-one is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

View in JSmol View NMR Assignments View Stereo Labels

Synonyms

Value	Source
1-Hydroxy-3-amino-2-pyrrolidone	HMDB
1-Hydroxy-3-amino-2-pyrrolidone hydrochloride	HMDB
1-Hydroxy-3-amino-pyrrolidine-2-one	HMDB
1-Hydroxy-3-amino-pyrrolidine-2-one monohydrochloride	HMDB
1-Hydroxy-3-aminopyrrolidin-2-one	HMDB
2-Pyrrolidinone, 3-amino-1-hydroxy-, hydrochloride (1:1)	HMDB
3-Amino-1-hydroxypyrrolidone	HMDB
DL-1-Hydroxy-3-amino-2-pyrrolidinone	HMDB
HA-966 hydrochloride	HMDB

Chemical Formula

C₄H₈N₂O₂

Average Molecular Weight

116.12

Monoisotopic Molecular Weight

116.058577506

IUPAC Name

3-amino-1-hydroxypyrrolidin-2-one

Traditional Name

3-amino-1-hydroxypyrrolidin-2-one

CAS Registry Number

Not Available

SMILES

NC1CCN(O)C1=O

InChI Identifier

InChI=1S/C4H8N2O2/c5-3-1-2-6(8)4(3)7/h3,8H,1-2,5H2

InChI Key

HCKUBNLZMKAEIN-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Amino acids, peptides, and analogues

Direct Parent

Alpha amino acids and derivatives

Alternative Parents

Substituents

Alpha-amino acid or derivatives
Pyrrolidone
2-pyrrolidone
Pyrrolidine
Hydroxamic acid
Lactam
Organoheterocyclic compound
Azacycle
Organic oxide
Organopnictogen compound
Organic oxygen compound
Primary amine
Organooxygen compound
Organonitrogen compound
Primary aliphatic amine
Organic nitrogen compound
Carbonyl group
Amine
Hydrocarbon derivative
Aliphatic heteromonocyclic compound

Molecular Framework

Aliphatic heteromonocyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Not Available

Disposition

Biological location

Non-excretory biofluid

Biofluid or Excreta

Blood (PMID: 31557052)

Source

Exogenous

Exogenous (PMID: 31557052)

Process

Not Available

Role

Not Available

Physical Properties

State

Not Available

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
logP	-1.8	ALOGPS
logP	-2.2	ChemAxon
logS	0.84	ALOGPS
pKa (Strongest Acidic)	7.7	ChemAxon
pKa (Strongest Basic)	8.58	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	66.56 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	27.13 m³·mol⁻¹	ChemAxon
Polarizability	10.82 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DeepCCS	[M+H]+	126.716	30932474
DeepCCS	[M-H]-	124.081	30932474
DeepCCS	[M-2H]-	160.282	30932474
DeepCCS	[M+Na]+	134.757	30932474
AllCCS	[M+H]+	124.6	32859911
AllCCS	[M+H-H2O]+	119.8	32859911
AllCCS	[M+NH4]+	129.1	32859911
AllCCS	[M+Na]+	130.4	32859911
AllCCS	[M-H]-	116.7	32859911
AllCCS	[M+Na-2H]-	119.2	32859911
AllCCS	[M+HCOO]-	122.0	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
3-Amino-1-hydroxypyrrolidin-2-one	NC1CCN(O)C1=O	2205.6	Standard polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one	NC1CCN(O)C1=O	1331.2	Standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one	NC1CCN(O)C1=O	1394.3	Semi standard non polar	33892256

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
3-Amino-1-hydroxypyrrolidin-2-one,1TMS,isomer #1	C[Si](C)(C)NC1CCN(O)C1=O	1486.1	Semi standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,1TMS,isomer #1	C[Si](C)(C)NC1CCN(O)C1=O	1336.7	Standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,1TMS,isomer #1	C[Si](C)(C)NC1CCN(O)C1=O	2445.9	Standard polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,2TMS,isomer #1	C[Si](C)(C)N(C1CCN(O)C1=O)[Si](C)(C)C	1620.2	Semi standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,2TMS,isomer #1	C[Si](C)(C)N(C1CCN(O)C1=O)[Si](C)(C)C	1557.7	Standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,2TMS,isomer #1	C[Si](C)(C)N(C1CCN(O)C1=O)[Si](C)(C)C	2232.2	Standard polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,1TBDMS,isomer #1	CC(C)(C)[Si](C)(C)NC1CCN(O)C1=O	1707.4	Semi standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,1TBDMS,isomer #1	CC(C)(C)[Si](C)(C)NC1CCN(O)C1=O	1585.9	Standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,1TBDMS,isomer #1	CC(C)(C)[Si](C)(C)NC1CCN(O)C1=O	2499.7	Standard polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,2TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N(C1CCN(O)C1=O)[Si](C)(C)C(C)(C)C	2005.9	Semi standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,2TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N(C1CCN(O)C1=O)[Si](C)(C)C(C)(C)C	2018.5	Standard non polar	33892256
3-Amino-1-hydroxypyrrolidin-2-one,2TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N(C1CCN(O)C1=O)[Si](C)(C)C(C)(C)C	2239.8	Standard polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted GC-MS	Predicted GC-MS Spectrum - 3-Amino-1-hydroxypyrrolidin-2-one GC-MS (Non-derivatized) - 70eV, Positive	splash10-056u-9000000000-eec26c98617f56c134c7	2021-09-24	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 3-Amino-1-hydroxypyrrolidin-2-one GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum

MS/MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 3-Amino-1-hydroxypyrrolidin-2-one 10V, Positive-QTOF	splash10-014i-2900000000-e07bd35577a72f0e5d9c	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 3-Amino-1-hydroxypyrrolidin-2-one 20V, Positive-QTOF	splash10-0aor-9400000000-e91180dcb75b7675953a	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 3-Amino-1-hydroxypyrrolidin-2-one 40V, Positive-QTOF	splash10-052f-9000000000-0d2725afd75f3e08b41c	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 3-Amino-1-hydroxypyrrolidin-2-one 10V, Negative-QTOF	splash10-00kb-9700000000-60467cefaa36bfa01164	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 3-Amino-1-hydroxypyrrolidin-2-one 20V, Negative-QTOF	splash10-0a59-9000000000-40bbffb372b170a4ac1b	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 3-Amino-1-hydroxypyrrolidin-2-one 40V, Negative-QTOF	splash10-0006-9000000000-77d9fc2f443036a8f1ce	2021-10-12	Wishart Lab	View Spectrum

NMR Spectra

Spectrum Type	Description	Deposition Date	Source	View
Predicted 1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-10-13	Wishart Lab	View Spectrum

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Blood

Tissue Locations

Not Available

Pathways

Not Available

Name	SMPDB/PathBank	KEGG

Normal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected but not Quantified	Not Quantified	Not Specified	Not Specified	Normal	31557052	details

Abnormal Concentrations

Not Available

Associated Disorders and Diseases

Disease References

None

Associated OMIM IDs

None

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

1195

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

1232

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

Not Available

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]

Showing metabocard for 3-Amino-1-hydroxypyrrolidin-2-one (HMDB0245803)

MOL for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

3D MOL for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

3D SDF for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

3D-SDF for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

PDB for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

3D PDB for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

SMILES for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

INCHI for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

Structure for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

3D Structure for HMDB0245803 (3-Amino-1-hydroxypyrrolidin-2-one)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

Derivatized

GC-MS Spectra

MS/MS Spectra

NMR Spectra