| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-11 07:00:33 UTC |
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| Update Date | 2021-09-26 23:01:14 UTC |
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| HMDB ID | HMDB0250035 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride |
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| Description | (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride, also known as methyl 2-(4-hydroxyphenyl)-2-(piperidin-2-yl)acetic acid, belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position. Based on a literature review very few articles have been published on (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride. This compound has been identified in human blood as reported by (PMID: 31557052 ). (s)-(4-hydroxy-phenyl)-(s)-piperidin-2-yl-acetic acid methyl ester; hydrochloride is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride 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. |
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| Structure | COC(=O)C(C1CCCCN1)C1=CC=C(O)C=C1 InChI=1S/C14H19NO3/c1-18-14(17)13(12-4-2-3-9-15-12)10-5-7-11(16)8-6-10/h5-8,12-13,15-16H,2-4,9H2,1H3 |
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| Synonyms | | Value | Source |
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| (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetate methyl ester; hydrochloride | Generator | | Methyl 2-(4-hydroxyphenyl)-2-(piperidin-2-yl)acetic acid | HMDB |
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| Chemical Formula | C14H19NO3 |
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| Average Molecular Weight | 249.31 |
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| Monoisotopic Molecular Weight | 249.136493476 |
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| IUPAC Name | methyl 2-(4-hydroxyphenyl)-2-(piperidin-2-yl)acetate |
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| Traditional Name | methyl (4-hydroxyphenyl)(piperidin-2-yl)acetate |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)C(C1CCCCN1)C1=CC=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C14H19NO3/c1-18-14(17)13(12-4-2-3-9-15-12)10-5-7-11(16)8-6-10/h5-8,12-13,15-16H,2-4,9H2,1H3 |
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| InChI Key | XVXFNANJMMTNSO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Phenols |
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| Sub Class | 1-hydroxy-2-unsubstituted benzenoids |
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| Direct Parent | 1-hydroxy-2-unsubstituted benzenoids |
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| Alternative Parents | |
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| Substituents | - 1-hydroxy-2-unsubstituted benzenoid
- Aralkylamine
- Monocyclic benzene moiety
- Piperidine
- Methyl ester
- Amino acid or derivatives
- Carboxylic acid ester
- Carboxylic acid derivative
- Secondary aliphatic amine
- Monocarboxylic acid or derivatives
- Secondary amine
- Azacycle
- Organoheterocyclic compound
- Organic nitrogen compound
- Organic oxide
- Organonitrogen compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxygen compound
- Carbonyl group
- Amine
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 9.8042 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.47 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1123.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 204.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 135.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 160.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 71.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 294.9 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 302.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 515.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 723.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 314.1 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 900.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 201.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 229.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 629.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 350.0 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 115.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride,2TMS,isomer #1 | COC(=O)C(C1=CC=C(O[Si](C)(C)C)C=C1)C1CCCCN1[Si](C)(C)C | 2122.5 | Semi standard non polar | 33892256 | | (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride,2TMS,isomer #1 | COC(=O)C(C1=CC=C(O[Si](C)(C)C)C=C1)C1CCCCN1[Si](C)(C)C | 2151.1 | Standard non polar | 33892256 | | (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride,2TMS,isomer #1 | COC(=O)C(C1=CC=C(O[Si](C)(C)C)C=C1)C1CCCCN1[Si](C)(C)C | 2681.3 | Standard polar | 33892256 | | (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride,2TBDMS,isomer #1 | COC(=O)C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C1CCCCN1[Si](C)(C)C(C)(C)C | 2594.5 | Semi standard non polar | 33892256 | | (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride,2TBDMS,isomer #1 | COC(=O)C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C1CCCCN1[Si](C)(C)C(C)(C)C | 2575.9 | Standard non polar | 33892256 | | (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride,2TBDMS,isomer #1 | COC(=O)C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C1CCCCN1[Si](C)(C)C(C)(C)C | 2914.6 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride GC-MS (Non-derivatized) - 70eV, Positive | splash10-001i-9520000000-891dda31327b75517b3b | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride 10V, Positive-QTOF | splash10-0udi-2190000000-c676cfd8873c0ea7ec75 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride 20V, Positive-QTOF | splash10-001l-9530000000-e0c0640bc4624721db13 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride 40V, Positive-QTOF | splash10-053r-9600000000-889915121e1075c38f04 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride 10V, Negative-QTOF | splash10-0002-0090000000-a9c585c34a056e6cba57 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride 20V, Negative-QTOF | splash10-001j-1960000000-4974b42983e809954d07 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride 40V, Negative-QTOF | splash10-052f-8900000000-08bd5e3facc7eb15db57 | 2021-10-12 | Wishart Lab | View Spectrum |
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