| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2021-09-24 04:35:16 UTC |
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| Update Date | 2021-09-24 04:35:16 UTC |
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| HMDB ID | HMDB0303781 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | (+)-beta-Fenchyl acetate |
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| Description | (+)-beta-fenchyl acetate, also known as (+)-beta-fenchyl acetic acid, is a member of the class of compounds known as bicyclic monoterpenoids. Bicyclic monoterpenoids are monoterpenoids containing exactly 2 rings, which are fused to each other (+)-beta-fenchyl acetate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). (+)-beta-fenchyl acetate can be found in fennel, which makes (+)-beta-fenchyl acetate a potential biomarker for the consumption of this food product. |
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| Structure | CC(=O)O[C@H]1[C@]2(C)CC[C@@H](C2)C1(C)C InChI=1S/C12H20O2/c1-8(13)14-10-11(2,3)9-5-6-12(10,4)7-9/h9-10H,5-7H2,1-4H3/t9-,10+,12+/m0/s1 |
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| Synonyms | | Value | Source |
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| (1R,2S,4S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-yl acetic acid | Generator | | (+)-b-Fenchyl acetate | Generator | | (+)-b-Fenchyl acetic acid | Generator | | (+)-beta-Fenchyl acetic acid | Generator | | (+)-Β-fenchyl acetate | Generator | | (+)-Β-fenchyl acetic acid | Generator |
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| Chemical Formula | C12H20O2 |
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| Average Molecular Weight | 196.286 |
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| Monoisotopic Molecular Weight | 196.146329884 |
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| IUPAC Name | (1R,2S,4S)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-yl acetate |
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| Traditional Name | (1R,2S,4S)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)O[C@H]1[C@]2(C)CC[C@@H](C2)C1(C)C |
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| InChI Identifier | InChI=1S/C12H20O2/c1-8(13)14-10-11(2,3)9-5-6-12(10,4)7-9/h9-10H,5-7H2,1-4H3/t9-,10+,12+/m0/s1 |
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| InChI Key | JUWUWIGZUVEFQB-HOSYDEDBSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Monoterpenoids |
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| Direct Parent | Bicyclic monoterpenoids |
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| Alternative Parents | |
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| Substituents | - Fenchane monoterpenoid
- Bicyclic monoterpenoid
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic 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 | 17.0646 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.89 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2466.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 565.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 209.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 335.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 407.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 713.0 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 | 841.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 139.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1383.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 526.1 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 | 1588.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 473.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 429.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 512.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 516.5 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 | 20.2 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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| 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 - (+)-beta-Fenchyl acetate 10V, Positive-QTOF | splash10-0002-0900000000-c77c6bc690bbb156743b | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 20V, Positive-QTOF | splash10-052r-5900000000-70eae9ccca5bb252d91d | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 40V, Positive-QTOF | splash10-0a7i-9300000000-5fefe11da16ccfe182f9 | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 10V, Negative-QTOF | splash10-0f6t-0900000000-851fadf15e411a74fab9 | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 20V, Negative-QTOF | splash10-0udj-2900000000-fe69537f22740a2ff1ea | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 40V, Negative-QTOF | splash10-0fe3-3900000000-42cae221691198679cbc | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 10V, Positive-QTOF | splash10-053b-4900000000-6f8844865a20d968be54 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 20V, Positive-QTOF | splash10-0ac1-9600000000-27b9c6ee8cbb0fb3ffd9 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 40V, Positive-QTOF | splash10-0a7i-9600000000-da9bf946c5642147c5ac | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 10V, Negative-QTOF | splash10-0a4i-9300000000-26c5b8df2e85b570f3f1 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 20V, Negative-QTOF | splash10-0a4i-9000000000-700fe81627f7318bc6ac | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (+)-beta-Fenchyl acetate 40V, Negative-QTOF | splash10-052f-9400000000-fa248fcb378703e64e0a | 2021-10-21 | Wishart Lab | View Spectrum |
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