| 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 21:25:05 UTC |
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| Update Date | 2021-09-26 22:51:52 UTC |
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| HMDB ID | HMDB0244244 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 1,6-Hexanediamine |
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| Description | 1,6-Hexanediamine, also known as 1,6-diaminohexane or HMDA, belongs to the class of organic compounds known as monoalkylamines. These are organic compounds containing an primary aliphatic amine group. 1,6-Hexanediamine is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on 1,6-Hexanediamine. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1,6-hexanediamine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1,6-Hexanediamine 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 | InChI=1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2 |
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| Synonyms | | Value | Source |
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| 1,6-Diamino-N-hexane | ChEBI | | 1,6-Diaminohexane | ChEBI | | 1,6-Hexamethylenediamine | ChEBI | | 1,6-Hexylenediamine | ChEBI | | Diaminohexane | ChEBI | | H2N(CH2)6nh2 | ChEBI | | HEX-NH2 | ChEBI | | Hexamethylene diamine | ChEBI | | Hexamethylenediamine | ChEBI | | Hexylenediamine | ChEBI | | HMDA | ChEBI | | 1,6-Diaminohexane dihydrochloride | HMDB | | 1,6-Diaminohexane dihydrofluoride | HMDB | | 1,6-Hexane diamine | HMDB | | 1,6-Diaminohexamethylene | HMDB | | 1,6-Diaminohexane monohydrochloride | HMDB | | Hexamethyldiamine | HMDB | | 1,6-Hexanediamine methanesulfonate | HMDB | | 1,6-Diaminohexane dihydrochloride, 1-(11)C-labeled | HMDB | | HMDA CPD | HMDB | | Hexane-1,6-diamine | HMDB | | 1,6-Hexanediamine | ChEBI |
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| Chemical Formula | C6H16N2 |
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| Average Molecular Weight | 116.2046 |
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| Monoisotopic Molecular Weight | 116.131348522 |
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| IUPAC Name | hexane-1,6-diamine |
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| Traditional Name | 1,6-diaminohexane |
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| CAS Registry Number | Not Available |
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| SMILES | NCCCCCCN |
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| InChI Identifier | InChI=1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2 |
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| InChI Key | NAQMVNRVTILPCV-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as monoalkylamines. These are organic compounds containing an primary aliphatic amine group. |
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| Kingdom | Organic compounds |
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| Super Class | Organic nitrogen compounds |
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| Class | Organonitrogen compounds |
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| Sub Class | Amines |
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| Direct Parent | Monoalkylamines |
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| Alternative Parents | |
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| Substituents | - Organopnictogen compound
- Hydrocarbon derivative
- Primary aliphatic amine
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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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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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 1.21 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 8.3704 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 7.2 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 410.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 264.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 70.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 171.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 73.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 251.7 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 | 242.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 942.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 586.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 36.5 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 | 515.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 162.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 212.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 1056.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 677.7 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 | 306.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 1,6-Hexanediamine,1TMS,isomer #1 | C[Si](C)(C)NCCCCCCN | 1323.8 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,1TMS,isomer #1 | C[Si](C)(C)NCCCCCCN | 1348.0 | Standard non polar | 33892256 | | 1,6-Hexanediamine,1TMS,isomer #1 | C[Si](C)(C)NCCCCCCN | 2030.5 | Standard polar | 33892256 | | 1,6-Hexanediamine,2TMS,isomer #1 | C[Si](C)(C)NCCCCCCN[Si](C)(C)C | 1473.7 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,2TMS,isomer #1 | C[Si](C)(C)NCCCCCCN[Si](C)(C)C | 1578.8 | Standard non polar | 33892256 | | 1,6-Hexanediamine,2TMS,isomer #1 | C[Si](C)(C)NCCCCCCN[Si](C)(C)C | 1610.5 | Standard polar | 33892256 | | 1,6-Hexanediamine,2TMS,isomer #2 | C[Si](C)(C)N(CCCCCCN)[Si](C)(C)C | 1563.5 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,2TMS,isomer #2 | C[Si](C)(C)N(CCCCCCN)[Si](C)(C)C | 1588.2 | Standard non polar | 33892256 | | 1,6-Hexanediamine,2TMS,isomer #2 | C[Si](C)(C)N(CCCCCCN)[Si](C)(C)C | 1985.0 | Standard polar | 33892256 | | 1,6-Hexanediamine,3TMS,isomer #1 | C[Si](C)(C)NCCCCCCN([Si](C)(C)C)[Si](C)(C)C | 1700.6 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,3TMS,isomer #1 | C[Si](C)(C)NCCCCCCN([Si](C)(C)C)[Si](C)(C)C | 1789.4 | Standard non polar | 33892256 | | 1,6-Hexanediamine,3TMS,isomer #1 | C[Si](C)(C)NCCCCCCN([Si](C)(C)C)[Si](C)(C)C | 1615.3 | Standard polar | 33892256 | | 1,6-Hexanediamine,4TMS,isomer #1 | C[Si](C)(C)N(CCCCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 1969.7 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,4TMS,isomer #1 | C[Si](C)(C)N(CCCCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 1978.9 | Standard non polar | 33892256 | | 1,6-Hexanediamine,4TMS,isomer #1 | C[Si](C)(C)N(CCCCCCN([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C | 1620.1 | Standard polar | 33892256 | | 1,6-Hexanediamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN | 1535.1 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN | 1550.9 | Standard non polar | 33892256 | | 1,6-Hexanediamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN | 2100.7 | Standard polar | 33892256 | | 1,6-Hexanediamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN[Si](C)(C)C(C)(C)C | 1956.7 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN[Si](C)(C)C(C)(C)C | 1935.7 | Standard non polar | 33892256 | | 1,6-Hexanediamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN[Si](C)(C)C(C)(C)C | 1831.7 | Standard polar | 33892256 | | 1,6-Hexanediamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(CCCCCCN)[Si](C)(C)C(C)(C)C | 1967.5 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(CCCCCCN)[Si](C)(C)C(C)(C)C | 1956.5 | Standard non polar | 33892256 | | 1,6-Hexanediamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(CCCCCCN)[Si](C)(C)C(C)(C)C | 2022.6 | Standard polar | 33892256 | | 1,6-Hexanediamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2375.7 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2317.3 | Standard non polar | 33892256 | | 1,6-Hexanediamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NCCCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 1963.8 | Standard polar | 33892256 | | 1,6-Hexanediamine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2729.2 | Semi standard non polar | 33892256 | | 1,6-Hexanediamine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2629.4 | Standard non polar | 33892256 | | 1,6-Hexanediamine,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCCCCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2061.9 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - 1,6-Hexanediamine EI-B (Non-derivatized) | splash10-001i-9000000000-c85b1ab3c5c1532beccc | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 1,6-Hexanediamine EI-B (Non-derivatized) | splash10-001i-9000000000-1eb8493bdcfab1196a0e | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 1,6-Hexanediamine EI-B (Non-derivatized) | splash10-001i-9000000000-85f5487a61acc057e55c | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 1,6-Hexanediamine CI-B (Non-derivatized) | splash10-014i-1900000000-81aad6b83772d1699a44 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1,6-Hexanediamine GC-MS (Non-derivatized) - 70eV, Positive | splash10-001i-9000000000-5f413b6d4b08e747b331 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1,6-Hexanediamine 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 |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 10V, Positive-QTOF | splash10-0gb9-1900000000-91ea44a557800710025b | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 20V, Positive-QTOF | splash10-0uyi-5900000000-121a0d0475716298b764 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 40V, Positive-QTOF | splash10-052f-9000000000-84650e329a31fea95b43 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 10V, Negative-QTOF | splash10-014i-0900000000-7373b2033444c0f6e101 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 20V, Negative-QTOF | splash10-014i-1900000000-33ea44cad12ca1032d20 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 40V, Negative-QTOF | splash10-014m-9100000000-b02b3da737976d4d3088 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 10V, Positive-QTOF | splash10-0uxr-3900000000-6e0f3de6909c39ca9825 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 20V, Positive-QTOF | splash10-053r-9100000000-ab00155c9756e239e2ab | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 40V, Positive-QTOF | splash10-0a4l-9000000000-11adb4256404106ec5da | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 10V, Negative-QTOF | splash10-014i-0900000000-60f6277501ddf1524c96 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 20V, Negative-QTOF | splash10-014i-0900000000-4799317e2b0426084cc4 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-Hexanediamine 40V, Negative-QTOF | splash10-014l-9500000000-1f98cd9f30b307f969f9 | 2021-10-12 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-12 | Wishart Lab | View Spectrum |
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