| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-10 23:28:56 UTC |
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| Update Date | 2021-09-26 22:55:34 UTC |
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| HMDB ID | HMDB0246463 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 4-Hydroxypenbutolol |
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| Description | 4-Hydroxypenbutolol belongs to the class of organic compounds known as 4-alkoxyphenols. These are phenols that carry an alkoxy group at the 4-position of the benzene ring. Based on a literature review very few articles have been published on 4-Hydroxypenbutolol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-hydroxypenbutolol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-Hydroxypenbutolol 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 | CC(C)(C)NCC(O)COC1=C(C=C(O)C=C1)C1CCCC1 InChI=1S/C18H29NO3/c1-18(2,3)19-11-15(21)12-22-17-9-8-14(20)10-16(17)13-6-4-5-7-13/h8-10,13,15,19-21H,4-7,11-12H2,1-3H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C18H29NO3 |
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| Average Molecular Weight | 307.434 |
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| Monoisotopic Molecular Weight | 307.214743798 |
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| IUPAC Name | 4-[3-(tert-butylamino)-2-hydroxypropoxy]-3-cyclopentylphenol |
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| Traditional Name | 4-[3-(tert-butylamino)-2-hydroxypropoxy]-3-cyclopentylphenol |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)(C)NCC(O)COC1=C(C=C(O)C=C1)C1CCCC1 |
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| InChI Identifier | InChI=1S/C18H29NO3/c1-18(2,3)19-11-15(21)12-22-17-9-8-14(20)10-16(17)13-6-4-5-7-13/h8-10,13,15,19-21H,4-7,11-12H2,1-3H3 |
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| InChI Key | PYXBIIXXYVBVLU-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 4-alkoxyphenols. These are phenols that carry an alkoxy group at the 4-position of the benzene ring. |
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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 | 4-alkoxyphenols |
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| Direct Parent | 4-alkoxyphenols |
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| Alternative Parents | |
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| Substituents | - 4-alkoxyphenol
- Phenoxy compound
- Phenol ether
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- Monocyclic benzene moiety
- Secondary alcohol
- 1,2-aminoalcohol
- Secondary amine
- Ether
- Secondary aliphatic amine
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Amine
- Organic nitrogen compound
- Alcohol
- Organopnictogen compound
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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 | 11.18 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.86 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1849.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 192.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 165.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 152.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 137.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 408.2 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 | 378.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 180.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 846.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 416.4 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 | 1183.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 267.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 293.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 265.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 169.1 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 | 15.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 4-Hydroxypenbutolol,3TMS,isomer #1 | CC(C)(C)N(CC(COC1=CC=C(O[Si](C)(C)C)C=C1C1CCCC1)O[Si](C)(C)C)[Si](C)(C)C | 2604.7 | Semi standard non polar | 33892256 | | 4-Hydroxypenbutolol,3TMS,isomer #1 | CC(C)(C)N(CC(COC1=CC=C(O[Si](C)(C)C)C=C1C1CCCC1)O[Si](C)(C)C)[Si](C)(C)C | 2641.5 | Standard non polar | 33892256 | | 4-Hydroxypenbutolol,3TMS,isomer #1 | CC(C)(C)N(CC(COC1=CC=C(O[Si](C)(C)C)C=C1C1CCCC1)O[Si](C)(C)C)[Si](C)(C)C | 2706.8 | Standard polar | 33892256 | | 4-Hydroxypenbutolol,3TBDMS,isomer #1 | CC(C)(C)N(CC(COC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1C1CCCC1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3277.1 | Semi standard non polar | 33892256 | | 4-Hydroxypenbutolol,3TBDMS,isomer #1 | CC(C)(C)N(CC(COC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1C1CCCC1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3258.0 | Standard non polar | 33892256 | | 4-Hydroxypenbutolol,3TBDMS,isomer #1 | CC(C)(C)N(CC(COC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1C1CCCC1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2971.4 | 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 - 4-Hydroxypenbutolol GC-MS (Non-derivatized) - 70eV, Positive | splash10-055u-9460000000-95871ea378c0e867f557 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxypenbutolol GC-MS (TBDMS_2_3) - 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 - 4-Hydroxypenbutolol 10V, Positive-QTOF | splash10-0a4i-0019000000-2b8928fa172c6962251c | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxypenbutolol 20V, Positive-QTOF | splash10-0pb9-3393000000-da65e8f566c981531082 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxypenbutolol 40V, Positive-QTOF | splash10-0a4i-9200000000-f4be4923b40a839b6c39 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxypenbutolol 10V, Negative-QTOF | splash10-0a4i-0109000000-54ae80295772c8fc02cf | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxypenbutolol 20V, Negative-QTOF | splash10-0a6r-2904000000-8900a27d6329539200cc | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxypenbutolol 40V, Negative-QTOF | splash10-0cdm-9710000000-0980a764a63e513de78b | 2021-10-12 | Wishart Lab | View Spectrum |
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