| 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 21:43:53 UTC |
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| Update Date | 2021-09-26 22:52:24 UTC |
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| HMDB ID | HMDB0244583 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 14(R)-Hydroxy-retro-vitamin A |
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| Description | 14(R)-Hydroxy-retro-vitamin A belongs to the class of organic compounds known as retinoids. These are oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof. Based on a literature review very few articles have been published on 14(R)-Hydroxy-retro-vitamin A. This compound has been identified in human blood as reported by (PMID: 31557052 ). 14(r)-hydroxy-retro-vitamin a is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 14(R)-Hydroxy-retro-vitamin A 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=CC=C(C)C(O)CO)=CC=C1C(C)=CCCC1(C)C InChI=1S/C20H30O2/c1-15(8-6-9-17(3)19(22)14-21)11-12-18-16(2)10-7-13-20(18,4)5/h6,8-12,19,21-22H,7,13-14H2,1-5H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H30O2 |
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| Average Molecular Weight | 302.458 |
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| Monoisotopic Molecular Weight | 302.224580206 |
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| IUPAC Name | 3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-triene-1,2-diol |
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| Traditional Name | 3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-triene-1,2-diol |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C=CC=C(C)C(O)CO)=CC=C1C(C)=CCCC1(C)C |
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| InChI Identifier | InChI=1S/C20H30O2/c1-15(8-6-9-17(3)19(22)14-21)11-12-18-16(2)10-7-13-20(18,4)5/h6,8-12,19,21-22H,7,13-14H2,1-5H3 |
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| InChI Key | PCRZONNRANOQPA-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as retinoids. These are oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof. |
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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 | Retinoids |
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| Direct Parent | Retinoids |
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| Alternative Parents | |
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| Substituents | - Retinoid skeleton
- Diterpenoid
- Fatty alcohol
- Fatty acyl
- Secondary alcohol
- 1,2-diol
- Organic oxygen compound
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Alcohol
- Aliphatic homomonocyclic compound
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| Molecular Framework | Aliphatic 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 Sections| Predictor | Adduct Type | CCS Value (Å2) | Reference |
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| DeepCCS | [M+H]+ | 179.223 | 30932474 | | DeepCCS | [M-H]- | 176.865 | 30932474 | | DeepCCS | [M-2H]- | 209.751 | 30932474 | | DeepCCS | [M+Na]+ | 185.316 | 30932474 |
Predicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 19.3044 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.43 minutes | 32390414 |
Predicted Kovats Retention IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 14(R)-Hydroxy-retro-vitamin A,1TMS,isomer #1 | CC(C=CC=C(C)C(CO)O[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2630.5 | Semi standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TMS,isomer #1 | CC(C=CC=C(C)C(CO)O[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2558.6 | Standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TMS,isomer #1 | CC(C=CC=C(C)C(CO)O[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2851.4 | Standard polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TMS,isomer #2 | CC(C=CC=C(C)C(O)CO[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2605.5 | Semi standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TMS,isomer #2 | CC(C=CC=C(C)C(O)CO[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2642.2 | Standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TMS,isomer #2 | CC(C=CC=C(C)C(O)CO[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2894.1 | Standard polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,2TMS,isomer #1 | CC(C=CC=C(C)C(CO[Si](C)(C)C)O[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2623.2 | Semi standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,2TMS,isomer #1 | CC(C=CC=C(C)C(CO[Si](C)(C)C)O[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2639.8 | Standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,2TMS,isomer #1 | CC(C=CC=C(C)C(CO[Si](C)(C)C)O[Si](C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2766.1 | Standard polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TBDMS,isomer #1 | CC(C=CC=C(C)C(CO)O[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2863.4 | Semi standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TBDMS,isomer #1 | CC(C=CC=C(C)C(CO)O[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2796.6 | Standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TBDMS,isomer #1 | CC(C=CC=C(C)C(CO)O[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2976.9 | Standard polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TBDMS,isomer #2 | CC(C=CC=C(C)C(O)CO[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2826.3 | Semi standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TBDMS,isomer #2 | CC(C=CC=C(C)C(O)CO[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2853.0 | Standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,1TBDMS,isomer #2 | CC(C=CC=C(C)C(O)CO[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 3019.1 | Standard polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,2TBDMS,isomer #1 | CC(C=CC=C(C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 3076.3 | Semi standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,2TBDMS,isomer #1 | CC(C=CC=C(C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 3109.4 | Standard non polar | 33892256 | | 14(R)-Hydroxy-retro-vitamin A,2TBDMS,isomer #1 | CC(C=CC=C(C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)=CC=C1C(C)=CCCC1(C)C | 2975.3 | Standard polar | 33892256 |
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