| 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 16:39:17 UTC |
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| Update Date | 2021-09-26 23:11:51 UTC |
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| HMDB ID | HMDB0256298 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Peperomin E |
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| Description | 4-[bis(7-methoxy-2H-1,3-benzodioxol-5-yl)methyl]-3-methylideneoxolan-2-one belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms. Based on a literature review very few articles have been published on 4-[bis(7-methoxy-2H-1,3-benzodioxol-5-yl)methyl]-3-methylideneoxolan-2-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). Peperomin e is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Peperomin E 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 | COC1=CC(=CC2=C1OCO2)C(C1COC(=O)C1=C)C1=CC(OC)=C2OCOC2=C1 InChI=1S/C22H20O8/c1-11-14(8-26-22(11)23)19(12-4-15(24-2)20-17(6-12)27-9-29-20)13-5-16(25-3)21-18(7-13)28-10-30-21/h4-7,14,19H,1,8-10H2,2-3H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C22H20O8 |
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| Average Molecular Weight | 412.394 |
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| Monoisotopic Molecular Weight | 412.115817604 |
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| IUPAC Name | 4-[bis(7-methoxy-2H-1,3-benzodioxol-5-yl)methyl]-3-methylideneoxolan-2-one |
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| Traditional Name | 4-[bis(7-methoxy-2H-1,3-benzodioxol-5-yl)methyl]-3-methylideneoxolan-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(=CC2=C1OCO2)C(C1COC(=O)C1=C)C1=CC(OC)=C2OCOC2=C1 |
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| InChI Identifier | InChI=1S/C22H20O8/c1-11-14(8-26-22(11)23)19(12-4-15(24-2)20-17(6-12)27-9-29-20)13-5-16(25-3)21-18(7-13)28-10-30-21/h4-7,14,19H,1,8-10H2,2-3H3 |
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| InChI Key | HSEIBOLBSKVJFP-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzodioxoles |
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| Sub Class | Not Available |
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| Direct Parent | Benzodioxoles |
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| Alternative Parents | |
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| Substituents | - Benzodioxole
- Anisole
- Alkyl aryl ether
- Gamma butyrolactone
- Benzenoid
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Oxolane
- Carboxylic acid ester
- Lactone
- Oxacycle
- Ether
- Acetal
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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]+ | 191.687 | 30932474 | | DeepCCS | [M-H]- | 189.329 | 30932474 | | DeepCCS | [M-2H]- | 223.324 | 30932474 | | DeepCCS | [M+Na]+ | 198.438 | 30932474 |
Predicted 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. Predicted by Afia on May 17, 2022. | 7.44 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.8661 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.6 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2635.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 360.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 205.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 209.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 112.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 641.9 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 | 877.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 129.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1377.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 556.6 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 | 1778.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 487.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 413.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 374.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 426.4 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 | 32.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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