| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 20:41:52 UTC |
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| Update Date | 2022-03-07 02:54:36 UTC |
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| HMDB ID | HMDB0035689 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Melleolide |
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| Description | Melleolide belongs to the class of organic compounds known as melleolides and analogues. Melleolides and analogues are compounds with a structure characterized by the presence of a 2-hydroxy-4-methoxy-6-methylbenzoic acid derivative linked to a 3,6,6,7b-tetramethyl-cyclobuta[e]indene moiety. Based on a literature review a small amount of articles have been published on Melleolide. |
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| Structure | CC1=CC(O)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O InChI=1S/C23H28O6/c1-12-5-15(25)7-17(26)19(12)20(27)29-18-10-22(4)16-9-21(2,3)8-13(16)6-14(11-24)23(18,22)28/h5-7,11,13,16,18,25-26,28H,8-10H2,1-4H3 |
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| Synonyms | | Value | Source |
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| Melliolide | HMDB | | 3-Formyl-2a-hydroxy-6,6,7b-trimethyl-1H,2H,2ah,4ah,5H,6H,7H,7ah,7BH-cyclobuta[e]inden-2-yl 2,4-dihydroxy-6-methylbenzoic acid | Generator |
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| Chemical Formula | C23H28O6 |
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| Average Molecular Weight | 400.4648 |
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| Monoisotopic Molecular Weight | 400.188588628 |
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| IUPAC Name | 3-formyl-2a-hydroxy-6,6,7b-trimethyl-1H,2H,2aH,4aH,5H,6H,7H,7aH,7bH-cyclobuta[e]inden-2-yl 2,4-dihydroxy-6-methylbenzoate |
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| Traditional Name | 3-formyl-2a-hydroxy-6,6,7b-trimethyl-1H,2H,4aH,5H,7H,7aH-cyclobuta[e]inden-2-yl 2,4-dihydroxy-6-methylbenzoate |
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| CAS Registry Number | 82869-08-7 |
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| SMILES | CC1=CC(O)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O |
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| InChI Identifier | InChI=1S/C23H28O6/c1-12-5-15(25)7-17(26)19(12)20(27)29-18-10-22(4)16-9-21(2,3)8-13(16)6-14(11-24)23(18,22)28/h5-7,11,13,16,18,25-26,28H,8-10H2,1-4H3 |
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| InChI Key | SJZRUQOYQZRISL-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as melleolides and analogues. Melleolides and analogues are compounds with a structure characterized by the presence of a 2-hydroxy-4-methoxy-6-methylbenzoic acid derivative linked to a 3,6,6,7b-tetramethyl-cyclobuta[e]indene moiety. |
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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 | Sesquiterpenoids |
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| Direct Parent | Melleolides and analogues |
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| Alternative Parents | |
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| Substituents | - Melleolide-skeleton
- P-hydroxybenzoic acid alkyl ester
- P-hydroxybenzoic acid ester
- O-hydroxybenzoic acid ester
- Dihydroxybenzoic acid
- Salicylic acid or derivatives
- Benzoate ester
- Benzoic acid or derivatives
- M-cresol
- Benzoyl
- Resorcinol
- Phenol
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Toluene
- Monocyclic benzene moiety
- Benzenoid
- Tertiary alcohol
- Vinylogous acid
- Cyclobutanol
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Alcohol
- Carbonyl group
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Aldehyde
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic 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 | |
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| Role | |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 198 - 200 °C | 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. Predicted by Afia on May 17, 2022. | 7.23 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.8376 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.12 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2490.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 219.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 188.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 152.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 186.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 809.0 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 | 753.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 76.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1056.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 480.3 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 | 1721.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 435.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 448.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 217.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 154.2 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 | 35.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Melleolide,1TMS,isomer #1 | CC1=CC(O[Si](C)(C)C)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O | 3284.7 | Semi standard non polar | 33892256 | | Melleolide,1TMS,isomer #2 | CC1=CC(O)=CC(O[Si](C)(C)C)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O | 3233.5 | Semi standard non polar | 33892256 | | Melleolide,1TMS,isomer #3 | CC1=CC(O)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O[Si](C)(C)C | 3241.2 | Semi standard non polar | 33892256 | | Melleolide,2TMS,isomer #1 | CC1=CC(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O | 3265.3 | Semi standard non polar | 33892256 | | Melleolide,2TMS,isomer #2 | CC1=CC(O[Si](C)(C)C)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O[Si](C)(C)C | 3251.4 | Semi standard non polar | 33892256 | | Melleolide,2TMS,isomer #3 | CC1=CC(O)=CC(O[Si](C)(C)C)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O[Si](C)(C)C | 3219.2 | Semi standard non polar | 33892256 | | Melleolide,3TMS,isomer #1 | CC1=CC(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O[Si](C)(C)C | 3263.6 | Semi standard non polar | 33892256 | | Melleolide,1TBDMS,isomer #1 | CC1=CC(O[Si](C)(C)C(C)(C)C)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O | 3511.1 | Semi standard non polar | 33892256 | | Melleolide,1TBDMS,isomer #2 | CC1=CC(O)=CC(O[Si](C)(C)C(C)(C)C)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O | 3451.4 | Semi standard non polar | 33892256 | | Melleolide,1TBDMS,isomer #3 | CC1=CC(O)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O[Si](C)(C)C(C)(C)C | 3477.8 | Semi standard non polar | 33892256 | | Melleolide,2TBDMS,isomer #1 | CC1=CC(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O | 3691.0 | Semi standard non polar | 33892256 | | Melleolide,2TBDMS,isomer #2 | CC1=CC(O[Si](C)(C)C(C)(C)C)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O[Si](C)(C)C(C)(C)C | 3694.1 | Semi standard non polar | 33892256 | | Melleolide,2TBDMS,isomer #3 | CC1=CC(O)=CC(O[Si](C)(C)C(C)(C)C)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O[Si](C)(C)C(C)(C)C | 3650.7 | Semi standard non polar | 33892256 | | Melleolide,3TBDMS,isomer #1 | CC1=CC(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C=O)C12O[Si](C)(C)C(C)(C)C | 3849.8 | Semi standard non polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Melleolide GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pba-3891000000-ac928b496425dc787d37 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Melleolide GC-MS (3 TMS) - 70eV, Positive | splash10-004i-1090001000-13db372d9747bf0eef94 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Melleolide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Melleolide 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 - Melleolide 10V, Positive-QTOF | splash10-0udi-0554900000-99650a5e5fc100689a53 | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 20V, Positive-QTOF | splash10-0ue9-1942100000-49cbdab2b3d93e37cd9f | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 40V, Positive-QTOF | splash10-0ue9-3920000000-5c7ae6ea7657ac251289 | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 10V, Negative-QTOF | splash10-0002-0419000000-2a642c5acb73e4c7294f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 20V, Negative-QTOF | splash10-006t-0956000000-6f17322662173d60037e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 40V, Negative-QTOF | splash10-00di-2930000000-16f17e499fe4fb6a1f24 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 10V, Positive-QTOF | splash10-0ue9-0592800000-54d8ebff9c2ef069e5d2 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 20V, Positive-QTOF | splash10-0ue9-5944100000-e6417d665ebd6061ba7a | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 40V, Positive-QTOF | splash10-0zg0-4911000000-f9e11f2b4b9b2e74a357 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 10V, Negative-QTOF | splash10-0002-0209000000-0ec93e71adcb7044bb48 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 20V, Negative-QTOF | splash10-00dj-1954000000-bfc5406abf40a051b3da | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Melleolide 40V, Negative-QTOF | splash10-00di-6912000000-9e4d975d3a4b7402cd04 | 2021-09-23 | Wishart Lab | View Spectrum |
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