| 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 17:33:58 UTC |
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| Update Date | 2022-03-07 02:52:23 UTC |
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| HMDB ID | HMDB0029981 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 1-Isomangostin |
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| Description | 1-Isomangostin 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. 1-Isomangostin has been detected, but not quantified in, fruits and purple mangosteens (Garcinia mangostana). This could make 1-isomangostin a potential biomarker for the consumption of these foods. 1-Isomangostin is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on 1-Isomangostin. |
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| Structure | COC1=C(CC=C(C)C)C2=C(OC3=C(C2=O)C2=C(CCC(C)(C)O2)C(O)=C3)C=C1O InChI=1S/C24H26O6/c1-12(2)6-7-14-19-17(11-16(26)22(14)28-5)29-18-10-15(25)13-8-9-24(3,4)30-23(13)20(18)21(19)27/h6,10-11,25-26H,7-9H2,1-5H3 |
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| Synonyms | | Value | Source |
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| I-isomangostin | HMDB |
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| Chemical Formula | C24H26O6 |
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| Average Molecular Weight | 410.4596 |
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| Monoisotopic Molecular Weight | 410.172938564 |
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| IUPAC Name | 5,9-dihydroxy-10-methoxy-2,2-dimethyl-11-(3-methylbut-2-en-1-yl)-2,3,4,12-tetrahydro-1,7-dioxatetraphen-12-one |
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| Traditional Name | 1-isomangostin |
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| CAS Registry Number | 19275-44-6 |
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| SMILES | COC1=C(CC=C(C)C)C2=C(OC3=C(C2=O)C2=C(CCC(C)(C)O2)C(O)=C3)C=C1O |
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| InChI Identifier | InChI=1S/C24H26O6/c1-12(2)6-7-14-19-17(11-16(26)22(14)28-5)29-18-10-15(25)13-8-9-24(3,4)30-23(13)20(18)21(19)27/h6,10-11,25-26H,7-9H2,1-5H3 |
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| InChI Key | JUHXHWKPHWGZKL-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
- 2,2-dimethyl-1-benzopyran
- Chromone
- Anisole
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Pyranone
- Benzenoid
- Pyran
- Heteroaromatic compound
- Vinylogous ester
- Ether
- Oxacycle
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxide
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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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 | 245 - 249 °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. | 8.48 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 16.8292 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.92 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3041.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 363.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 225.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 181.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 209.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 817.0 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 | 859.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 76.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1455.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 672.8 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 | 1689.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 558.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 441.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 253.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 382.3 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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| 1-Isomangostin,1TMS,isomer #1 | COC1=C(O)C=C2OC3=CC(O[Si](C)(C)C)=C4CCC(C)(C)OC4=C3C(=O)C2=C1CC=C(C)C | 3373.6 | Semi standard non polar | 33892256 | | 1-Isomangostin,1TMS,isomer #2 | COC1=C(O[Si](C)(C)C)C=C2OC3=CC(O)=C4CCC(C)(C)OC4=C3C(=O)C2=C1CC=C(C)C | 3343.9 | Semi standard non polar | 33892256 | | 1-Isomangostin,2TMS,isomer #1 | COC1=C(O[Si](C)(C)C)C=C2OC3=CC(O[Si](C)(C)C)=C4CCC(C)(C)OC4=C3C(=O)C2=C1CC=C(C)C | 3315.6 | Semi standard non polar | 33892256 | | 1-Isomangostin,1TBDMS,isomer #1 | COC1=C(O)C=C2OC3=CC(O[Si](C)(C)C(C)(C)C)=C4CCC(C)(C)OC4=C3C(=O)C2=C1CC=C(C)C | 3577.3 | Semi standard non polar | 33892256 | | 1-Isomangostin,1TBDMS,isomer #2 | COC1=C(O[Si](C)(C)C(C)(C)C)C=C2OC3=CC(O)=C4CCC(C)(C)OC4=C3C(=O)C2=C1CC=C(C)C | 3549.1 | Semi standard non polar | 33892256 | | 1-Isomangostin,2TBDMS,isomer #1 | COC1=C(O[Si](C)(C)C(C)(C)C)C=C2OC3=CC(O[Si](C)(C)C(C)(C)C)=C4CCC(C)(C)OC4=C3C(=O)C2=C1CC=C(C)C | 3734.5 | 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 - 1-Isomangostin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-1029000000-2bf79e0db2234b8cd72b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Isomangostin GC-MS (2 TMS) - 70eV, Positive | splash10-000f-2052390000-a7e1688fe3b9d4044a57 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Isomangostin 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 - 1-Isomangostin 10V, Positive-QTOF | splash10-03di-1009700000-c5c8d33ffe398a51300a | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 20V, Positive-QTOF | splash10-0a4i-1009000000-c7295880b3155c47198c | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 40V, Positive-QTOF | splash10-00kr-6339000000-6c457dcf04708fa2b11a | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 10V, Negative-QTOF | splash10-0a4i-0001900000-a7497822c81bce29e95f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 20V, Negative-QTOF | splash10-0pb9-0009500000-8b623cc04e14ee5a79d1 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 40V, Negative-QTOF | splash10-0a4i-0269000000-f2a54af5f7737bcf1e42 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 10V, Positive-QTOF | splash10-08fr-0005900000-5f68c8d99be1b3260763 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 20V, Positive-QTOF | splash10-0a4i-0019000000-6d972d594b0da907867e | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 40V, Positive-QTOF | splash10-052r-1029000000-d38aadda58bd519ed87b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 10V, Negative-QTOF | splash10-0a4i-0000900000-d2c445cbedf3cebfa6b3 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 20V, Negative-QTOF | splash10-0a4i-0004900000-dd1fcf9ef98b13ca1f1d | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Isomangostin 40V, Negative-QTOF | splash10-0a4i-0029200000-072071ff259161698511 | 2021-09-22 | Wishart Lab | View Spectrum |
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