| 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 23:32:01 UTC |
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| Update Date | 2021-09-26 22:55:39 UTC |
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| HMDB ID | HMDB0246516 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 4-Methylpropranolol |
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| Description | 4-Methylpropranolol, also known as 4-MPPL, belongs to the class of organic compounds known as naphthalenes. Naphthalenes are compounds containing a naphthalene moiety, which consists of two fused benzene rings. Based on a literature review a small amount of articles have been published on 4-Methylpropranolol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-methylpropranolol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-Methylpropranolol 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)NCC(O)COC1=CC=C(C)C2=CC=CC=C12 InChI=1S/C17H23NO2/c1-12(2)18-10-14(19)11-20-17-9-8-13(3)15-6-4-5-7-16(15)17/h4-9,12,14,18-19H,10-11H2,1-3H3 |
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| Synonyms | |
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| Chemical Formula | C17H23NO2 |
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| Average Molecular Weight | 273.376 |
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| Monoisotopic Molecular Weight | 273.172878985 |
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| IUPAC Name | 1-[(4-methylnaphthalen-1-yl)oxy]-3-[(propan-2-yl)amino]propan-2-ol |
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| Traditional Name | 1-(isopropylamino)-3-[(4-methylnaphthalen-1-yl)oxy]propan-2-ol |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)NCC(O)COC1=CC=C(C)C2=CC=CC=C12 |
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| InChI Identifier | InChI=1S/C17H23NO2/c1-12(2)18-10-14(19)11-20-17-9-8-13(3)15-6-4-5-7-16(15)17/h4-9,12,14,18-19H,10-11H2,1-3H3 |
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| InChI Key | INIIAIIRDKMVMR-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as naphthalenes. Naphthalenes are compounds containing a naphthalene moiety, which consists of two fused benzene rings. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Naphthalenes |
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| Sub Class | Not Available |
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| Direct Parent | Naphthalenes |
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| Alternative Parents | |
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| Substituents | - Naphthalene
- Alkyl aryl ether
- 1,2-aminoalcohol
- Secondary alcohol
- Secondary aliphatic amine
- Ether
- Secondary amine
- Organic nitrogen compound
- Organonitrogen compound
- Organooxygen compound
- Hydrocarbon derivative
- Organopnictogen compound
- Amine
- Organic oxygen compound
- Alcohol
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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 | 11.1808 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.65 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1497.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 228.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 163.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 171.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 70.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 422.3 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 | 409.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 116.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 699.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 439.0 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 | 1162.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 222.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 317.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 288.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 195.7 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 | 9.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 4-Methylpropranolol,2TMS,isomer #1 | CC1=CC=C(OCC(CN(C(C)C)[Si](C)(C)C)O[Si](C)(C)C)C2=CC=CC=C12 | 2466.5 | Semi standard non polar | 33892256 | | 4-Methylpropranolol,2TMS,isomer #1 | CC1=CC=C(OCC(CN(C(C)C)[Si](C)(C)C)O[Si](C)(C)C)C2=CC=CC=C12 | 2470.4 | Standard non polar | 33892256 | | 4-Methylpropranolol,2TMS,isomer #1 | CC1=CC=C(OCC(CN(C(C)C)[Si](C)(C)C)O[Si](C)(C)C)C2=CC=CC=C12 | 2733.2 | Standard polar | 33892256 | | 4-Methylpropranolol,2TBDMS,isomer #1 | CC1=CC=C(OCC(CN(C(C)C)[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C12 | 2927.3 | Semi standard non polar | 33892256 | | 4-Methylpropranolol,2TBDMS,isomer #1 | CC1=CC=C(OCC(CN(C(C)C)[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C12 | 2877.4 | Standard non polar | 33892256 | | 4-Methylpropranolol,2TBDMS,isomer #1 | CC1=CC=C(OCC(CN(C(C)C)[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C12 | 2927.9 | 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-Methylpropranolol GC-MS (Non-derivatized) - 70eV, Positive | splash10-0ab9-8910000000-97bef93ab6e4f2a858c3 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylpropranolol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylpropranolol GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylpropranolol GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylpropranolol GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylpropranolol 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 - 4-Methylpropranolol 10V, Positive-QTOF | splash10-00di-0090000000-93f3b52f8b71de97fe86 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylpropranolol 20V, Positive-QTOF | splash10-00dj-8690000000-4267da5a62ad655c0e5f | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylpropranolol 40V, Positive-QTOF | splash10-0a4i-9400000000-4752157c806b9afe98c2 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylpropranolol 10V, Negative-QTOF | splash10-00di-0940000000-d465df24800750529ac3 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylpropranolol 20V, Negative-QTOF | splash10-0a4i-2910000000-279ef0de77789b5a95d5 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylpropranolol 40V, Negative-QTOF | splash10-0a4i-2900000000-3d001a4095901d87765d | 2021-10-12 | Wishart Lab | View Spectrum |
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