| 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 17:46:31 UTC |
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| Update Date | 2022-03-07 02:53:10 UTC |
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| HMDB ID | HMDB0031920 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 9-Hydroxycalabaxanthone |
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| Description | 9-Hydroxycalabaxanthone belongs to the class of organic compounds known as 8-prenylated xanthones. These are organic compounds containing a C5-isoprenoid group linked to a xanthone moiety at the 8-position. Xanthone is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring that carries a ketone group. Based on a literature review a significant number of articles have been published on 9-Hydroxycalabaxanthone. |
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| Structure | COC1=C(O)C=C2OC3=C(C(O)=C4C=CC(C)(C)OC4=C3)C(=O)C2=C1CC=C(C)C InChI=1S/C24H24O6/c1-12(2)6-7-14-19-17(10-15(25)23(14)28-5)29-18-11-16-13(8-9-24(3,4)30-16)21(26)20(18)22(19)27/h6,8-11,25-26H,7H2,1-5H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C24H24O6 |
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| Average Molecular Weight | 408.4438 |
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| Monoisotopic Molecular Weight | 408.1572885 |
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| IUPAC Name | 5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methylbut-2-en-1-yl)-2,6-dihydro-1,11-dioxatetracen-6-one |
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| Traditional Name | 9-hydroxycalabaxanthone |
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| CAS Registry Number | 35349-68-9 |
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| SMILES | COC1=C(O)C=C2OC3=C(C(O)=C4C=CC(C)(C)OC4=C3)C(=O)C2=C1CC=C(C)C |
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| InChI Identifier | InChI=1S/C24H24O6/c1-12(2)6-7-14-19-17(10-15(25)23(14)28-5)29-18-11-16-13(8-9-24(3,4)30-16)21(26)20(18)22(19)27/h6,8-11,25-26H,7H2,1-5H3 |
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| InChI Key | HQWHKELJHUFLGD-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 8-prenylated xanthones. These are organic compounds containing a C5-isoprenoid group linked to a xanthone moiety at the 8-position. Xanthone is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring that carries a ketone group. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzopyrans |
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| Sub Class | 1-benzopyrans |
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| Direct Parent | 8-prenylated xanthones |
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| Alternative Parents | |
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| Substituents | - 8-prenylated xanthone
- Pyranoxanthone
- Pyranochromene
- 2,2-dimethyl-1-benzopyran
- Chromone
- Anisole
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Pyranone
- Pyran
- Benzenoid
- Heteroaromatic compound
- Vinylogous acid
- Ether
- Oxacycle
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- 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 | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 156 - 156 °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. | 7.92 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.9578 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.86 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3252.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 298.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 211.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 162.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 154.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 686.3 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 | 729.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 82.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1497.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 619.4 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 | 1406.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 518.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 454.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 252.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 368.8 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 | 8.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 9-Hydroxycalabaxanthone,1TMS,isomer #1 | COC1=C(O[Si](C)(C)C)C=C2OC3=CC4=C(C=CC(C)(C)O4)C(O)=C3C(=O)C2=C1CC=C(C)C | 3315.2 | Semi standard non polar | 33892256 | | 9-Hydroxycalabaxanthone,1TMS,isomer #2 | COC1=C(O)C=C2OC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C)=C3C(=O)C2=C1CC=C(C)C | 3347.8 | Semi standard non polar | 33892256 | | 9-Hydroxycalabaxanthone,2TMS,isomer #1 | COC1=C(O[Si](C)(C)C)C=C2OC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C)=C3C(=O)C2=C1CC=C(C)C | 3272.2 | Semi standard non polar | 33892256 | | 9-Hydroxycalabaxanthone,1TBDMS,isomer #1 | COC1=C(O[Si](C)(C)C(C)(C)C)C=C2OC3=CC4=C(C=CC(C)(C)O4)C(O)=C3C(=O)C2=C1CC=C(C)C | 3539.7 | Semi standard non polar | 33892256 | | 9-Hydroxycalabaxanthone,1TBDMS,isomer #2 | COC1=C(O)C=C2OC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C(C)(C)C)=C3C(=O)C2=C1CC=C(C)C | 3550.2 | Semi standard non polar | 33892256 | | 9-Hydroxycalabaxanthone,2TBDMS,isomer #1 | COC1=C(O[Si](C)(C)C(C)(C)C)C=C2OC3=CC4=C(C=CC(C)(C)O4)C(O[Si](C)(C)C(C)(C)C)=C3C(=O)C2=C1CC=C(C)C | 3696.7 | 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 - 9-Hydroxycalabaxanthone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-1149000000-9f114e946b0a0d45a974 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-Hydroxycalabaxanthone GC-MS (2 TMS) - 70eV, Positive | splash10-000i-2140390000-7cc3358d6369f23eef38 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-Hydroxycalabaxanthone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-Hydroxycalabaxanthone 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 - 9-Hydroxycalabaxanthone 10V, Positive-QTOF | splash10-0a4i-1006900000-a4a09368dc9379694d96 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 20V, Positive-QTOF | splash10-0ldi-2009200000-da25dc93e570bbcf0eed | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 40V, Positive-QTOF | splash10-00kr-6539000000-c660a24e2e6247299c2f | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 10V, Negative-QTOF | splash10-0a4i-0001900000-adf8211ce0d504f1359d | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 20V, Negative-QTOF | splash10-0a4i-0009700000-7c525bfd69007a5de800 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 40V, Negative-QTOF | splash10-00di-0149000000-12e817adb95cc53e5b43 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 10V, Negative-QTOF | splash10-0a4i-0000900000-2bd9392caceda65fca7d | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 20V, Negative-QTOF | splash10-0a4i-0009800000-dad56195ded7e70f9a19 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 40V, Negative-QTOF | splash10-00ko-0019000000-4990ecbb4333b200ab2b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 10V, Positive-QTOF | splash10-0zfr-0009700000-0e2aff80e6a7336a7fd6 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 20V, Positive-QTOF | splash10-0pb9-0009600000-37b283d0d7c6725173c5 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hydroxycalabaxanthone 40V, Positive-QTOF | splash10-0lg1-1039100000-fb286913237bf44767ae | 2021-09-23 | Wishart Lab | View Spectrum |
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