Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 22:20:53 UTC |
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Update Date | 2021-09-26 23:17:16 UTC |
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HMDB ID | HMDB0259613 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Levonorgestrel butyrate |
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Description | Levonorgestrel butyrate belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group. Based on a literature review a significant number of articles have been published on Levonorgestrel butyrate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Levonorgestrel butyrate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Levonorgestrel butyrate 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 | CCCC(=O)OC1(CCC2C3CCC4=CC(=O)CCC4C3CCC12CC)C#C InChI=1S/C25H34O3/c1-4-7-23(27)28-25(6-3)15-13-22-21-10-8-17-16-18(26)9-11-19(17)20(21)12-14-24(22,25)5-2/h3,16,19-22H,4-5,7-15H2,1-2H3 |
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Synonyms | Value | Source |
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Levonorgestrel butyric acid | Generator | 15-Ethyl-14-ethynyl-5-oxotetracyclo[8.7.0.0,.0,]heptadec-6-en-14-yl butanoic acid | HMDB |
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Chemical Formula | C25H34O3 |
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Average Molecular Weight | 382.544 |
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Monoisotopic Molecular Weight | 382.250794955 |
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IUPAC Name | 15-ethyl-14-ethynyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-14-yl butanoate |
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Traditional Name | 15-ethyl-14-ethynyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-14-yl butanoate |
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CAS Registry Number | Not Available |
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SMILES | CCCC(=O)OC1(CCC2C3CCC4=CC(=O)CCC4C3CCC12CC)C#C |
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InChI Identifier | InChI=1S/C25H34O3/c1-4-7-23(27)28-25(6-3)15-13-22-21-10-8-17-16-18(26)9-11-19(17)20(21)12-14-24(22,25)5-2/h3,16,19-22H,4-5,7-15H2,1-2H3 |
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InChI Key | GPKLGCALNRZIDS-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Steroid esters |
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Direct Parent | Steroid esters |
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Alternative Parents | |
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Substituents | - Steroid ester
- Estrogen-skeleton
- Oxosteroid
- Estrane-skeleton
- 3-oxosteroid
- 3-oxo-delta-4-steroid
- Delta-4-steroid
- Cyclohexenone
- Ynone
- Cyclic ketone
- Ketone
- Carboxylic acid ester
- Acetylide
- 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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M-2H]- | 223.985 | 30932474 | DeepCCS | [M+Na]+ | 199.212 | 30932474 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Levonorgestrel butyrate,1TMS,isomer #1 | C#CC1(OC(=O)CCC)CCC2C3CCC4=CC(O[Si](C)(C)C)=CCC4C3CCC21CC | 3033.1 | Semi standard non polar | 33892256 | Levonorgestrel butyrate,1TMS,isomer #1 | C#CC1(OC(=O)CCC)CCC2C3CCC4=CC(O[Si](C)(C)C)=CCC4C3CCC21CC | 3097.1 | Standard non polar | 33892256 | Levonorgestrel butyrate,1TMS,isomer #1 | C#CC1(OC(=O)CCC)CCC2C3CCC4=CC(O[Si](C)(C)C)=CCC4C3CCC21CC | 3717.2 | Standard polar | 33892256 | Levonorgestrel butyrate,1TBDMS,isomer #1 | C#CC1(OC(=O)CCC)CCC2C3CCC4=CC(O[Si](C)(C)C(C)(C)C)=CCC4C3CCC21CC | 3283.5 | Semi standard non polar | 33892256 | Levonorgestrel butyrate,1TBDMS,isomer #1 | C#CC1(OC(=O)CCC)CCC2C3CCC4=CC(O[Si](C)(C)C(C)(C)C)=CCC4C3CCC21CC | 3315.4 | Standard non polar | 33892256 | Levonorgestrel butyrate,1TBDMS,isomer #1 | C#CC1(OC(=O)CCC)CCC2C3CCC4=CC(O[Si](C)(C)C(C)(C)C)=CCC4C3CCC21CC | 3829.7 | Standard polar | 33892256 |
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