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 20:09:10 UTC |
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Update Date | 2022-03-07 02:54:24 UTC |
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HMDB ID | HMDB0035204 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Dukunolide C |
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Description | Dukunolide C belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. Dukunolide C is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, dukunolide C has been detected, but not quantified in, fruits. This could make dukunolide C a potential biomarker for the consumption of these foods. |
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Structure | CC(=O)OC1C2=CCCC3(C)C(OC(=O)C(=C23)C2(O)C3(C)OC(=O)C4OC34C(C)(C)C(=O)C12O)C1=COC=C1 InChI=1S/C28H28O11/c1-12(29)36-18-14-7-6-9-24(4)15(14)16(20(30)37-17(24)13-8-10-35-11-13)27(34)25(5)28(19(38-28)21(31)39-25)23(2,3)22(32)26(18,27)33/h7-8,10-11,17-19,33-34H,6,9H2,1-5H3 |
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Synonyms | Value | Source |
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(+)-Dukunolide C | HMDB | 18-(Furan-3-yl)-2,11-dihydroxy-3,9,9,17-tetramethyl-5,10,20-trioxo-4,7,19-trioxahexacyclo[11.7.1.0²,¹¹.0³,⁸.0⁶,⁸.0¹⁷,²¹]henicosa-1(21),13-dien-12-yl acetic acid | Generator |
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Chemical Formula | C28H28O11 |
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Average Molecular Weight | 540.5153 |
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Monoisotopic Molecular Weight | 540.163161738 |
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IUPAC Name | 18-(furan-3-yl)-2,11-dihydroxy-3,9,9,17-tetramethyl-5,10,20-trioxo-4,7,19-trioxahexacyclo[11.7.1.0²,¹¹.0³,⁸.0⁶,⁸.0¹⁷,²¹]henicosa-1(21),13-dien-12-yl acetate |
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Traditional Name | 18-(furan-3-yl)-2,11-dihydroxy-3,9,9,17-tetramethyl-5,10,20-trioxo-4,7,19-trioxahexacyclo[11.7.1.0²,¹¹.0³,⁸.0⁶,⁸.0¹⁷,²¹]henicosa-1(21),13-dien-12-yl acetate |
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CAS Registry Number | 99343-74-5 |
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SMILES | CC(=O)OC1C2=CCCC3(C)C(OC(=O)C(=C23)C2(O)C3(C)OC(=O)C4OC34C(C)(C)C(=O)C12O)C1=COC=C1 |
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InChI Identifier | InChI=1S/C28H28O11/c1-12(29)36-18-14-7-6-9-24(4)15(14)16(20(30)37-17(24)13-8-10-35-11-13)27(34)25(5)28(19(38-28)21(31)39-25)23(2,3)22(32)26(18,27)33/h7-8,10-11,17-19,33-34H,6,9H2,1-5H3 |
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InChI Key | HOJFTRARYIFTJU-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Naphthopyrans |
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Sub Class | Not Available |
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Direct Parent | Naphthopyrans |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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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 | |
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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 | 217 - 218 °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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Dukunolide C,1TMS,isomer #1 | CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O[Si](C)(C)C)C1(O)C(=O)C(C)(C)C13OC1C(=O)OC23C | 3696.6 | Semi standard non polar | 33892256 | Dukunolide C,1TMS,isomer #2 | CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O)C1(O[Si](C)(C)C)C(=O)C(C)(C)C13OC1C(=O)OC23C | 3704.1 | Semi standard non polar | 33892256 | Dukunolide C,2TMS,isomer #1 | CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O[Si](C)(C)C)C1(O[Si](C)(C)C)C(=O)C(C)(C)C13OC1C(=O)OC23C | 3684.8 | Semi standard non polar | 33892256 | Dukunolide C,1TBDMS,isomer #1 | CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O[Si](C)(C)C(C)(C)C)C1(O)C(=O)C(C)(C)C13OC1C(=O)OC23C | 3946.6 | Semi standard non polar | 33892256 | Dukunolide C,1TBDMS,isomer #2 | CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O)C1(O[Si](C)(C)C(C)(C)C)C(=O)C(C)(C)C13OC1C(=O)OC23C | 3945.3 | Semi standard non polar | 33892256 | Dukunolide C,2TBDMS,isomer #1 | CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O[Si](C)(C)C(C)(C)C)C1(O[Si](C)(C)C(C)(C)C)C(=O)C(C)(C)C13OC1C(=O)OC23C | 4166.4 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Dukunolide C GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-9848330000-fc79ebd9ac333ac0dde7 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dukunolide C GC-MS (2 TMS) - 70eV, Positive | splash10-00ou-9210015000-733eae9eba1cc862e989 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dukunolide C GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dukunolide C GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dukunolide C GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dukunolide C GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dukunolide C GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dukunolide C GC-MS ("Dukunolide C,1TMS,#1" TMS) - 70eV, Positive | Not Available | 2021-10-14 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 10V, Positive-QTOF | splash10-0006-1000890000-310191853aa152d4ec1f | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 20V, Positive-QTOF | splash10-008d-1000930000-db364a9684978ff38323 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 40V, Positive-QTOF | splash10-001i-3100900000-0da28d7b94d711155a2d | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 10V, Negative-QTOF | splash10-000j-3000970000-d770da9538436e451c1f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 20V, Negative-QTOF | splash10-05bk-4100940000-a5935a6e78002c77a22d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 40V, Negative-QTOF | splash10-0zfu-9200800000-2990f00c14e9e4daae8a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 10V, Negative-QTOF | splash10-000i-0000090000-21fbc747ba79be0f6990 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 20V, Negative-QTOF | splash10-05n0-9000570000-8e0d562d7ea40189fcf4 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 40V, Negative-QTOF | splash10-0a4l-9060330000-33f6dcb35481beecc013 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 10V, Positive-QTOF | splash10-0006-0000390000-fe2165b5ccfe21e55586 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 20V, Positive-QTOF | splash10-000x-1001960000-f2d089c428d532622023 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dukunolide C 40V, Positive-QTOF | splash10-0006-2091310000-f29e6065b9e3a64426cb | 2021-09-23 | Wishart Lab | View Spectrum |
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