| 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 17:38:58 UTC |
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| Update Date | 2022-03-07 02:52:41 UTC |
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| HMDB ID | HMDB0030778 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Mammea A/AB |
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| Description | Mammea A/AB, also known as MAB 1, belongs to the class of organic compounds known as prenylated neoflavonoids. These are neoflavonoids that features a C5-isoprenoid substituent at any position of the A, B, or C ring. Neoflavonoids are compounds with a structure based on the 4-phenylchromene backbone. Thus, mammea a/ab is considered to be a flavonoid. Based on a literature review very few articles have been published on Mammea A/AB. |
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| Structure | CCC(C)C(=O)C1=C(O)C(CC=C(C)C)=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O InChI=1S/C25H26O5/c1-5-15(4)22(27)21-23(28)17(12-11-14(2)3)25-20(24(21)29)18(13-19(26)30-25)16-9-7-6-8-10-16/h6-11,13,15,28-29H,5,12H2,1-4H3 |
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| Synonyms | | Value | Source |
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| 5,7-Dihydroxy-8-(3-methyl-2-butenyl)-6-(2-methyl-1-oxobutyl)-4-phenyl-2H-1-benzopyran-2-one, 9ci | HMDB | | 5,7-Dihydroxy-8-(3-methyl-2-butenyl)-6-(2-methylbutyryl)-4-phenylcoumarin, 8ci | HMDB | | MAB 1 | HMDB |
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| Chemical Formula | C25H26O5 |
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| Average Molecular Weight | 406.4709 |
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| Monoisotopic Molecular Weight | 406.178023942 |
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| IUPAC Name | 5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-6-(2-methylbutanoyl)-4-phenyl-2H-chromen-2-one |
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| Traditional Name | 5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-6-(2-methylbutanoyl)-4-phenylchromen-2-one |
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| CAS Registry Number | 7058-70-0 |
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| SMILES | CCC(C)C(=O)C1=C(O)C(CC=C(C)C)=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O |
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| InChI Identifier | InChI=1S/C25H26O5/c1-5-15(4)22(27)21-23(28)17(12-11-14(2)3)25-20(24(21)29)18(13-19(26)30-25)16-9-7-6-8-10-16/h6-11,13,15,28-29H,5,12H2,1-4H3 |
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| InChI Key | YALRCXHVQYBSJC-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as prenylated neoflavonoids. These are neoflavonoids that features a C5-isoprenoid substituent at any position of the A, B, or C ring. Neoflavonoids are compounds with a structure based on the 4-phenylchromene backbone. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Neoflavonoids |
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| Sub Class | Prenylated neoflavonoids |
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| Direct Parent | Prenylated neoflavonoids |
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| Alternative Parents | |
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| Substituents | - Prenylated neoflavonoid
- 4-phenylcoumarin
- 7-hydroxycoumarin
- Hydroxycoumarin
- Butyrophenone
- Coumarin
- Benzopyran
- 1-benzopyran
- Aryl alkyl ketone
- Aryl ketone
- Pyranone
- Monocyclic benzene moiety
- Pyran
- Benzenoid
- Heteroaromatic compound
- Vinylogous acid
- Lactone
- Ketone
- Organoheterocyclic compound
- Oxacycle
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- 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 | 107 - 108 °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. | 10.46 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 23.2251 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.83 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 32.3 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3817.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 713.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 297.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 370.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 441.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 957.9 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 | 1164.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 92.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2021.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 813.7 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 | 2062.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 660.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 633.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 428.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 377.9 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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| Mammea A/AB,1TMS,isomer #1 | CCC(C)C(=O)C1=C(O[Si](C)(C)C)C(CC=C(C)C)=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O | 3239.1 | Semi standard non polar | 33892256 | | Mammea A/AB,1TMS,isomer #2 | CCC(C)C(=O)C1=C(O)C(CC=C(C)C)=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O[Si](C)(C)C | 3253.1 | Semi standard non polar | 33892256 | | Mammea A/AB,2TMS,isomer #1 | CCC(C)C(=O)C1=C(O[Si](C)(C)C)C(CC=C(C)C)=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O[Si](C)(C)C | 3265.1 | Semi standard non polar | 33892256 | | Mammea A/AB,1TBDMS,isomer #1 | CCC(C)C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O | 3463.4 | Semi standard non polar | 33892256 | | Mammea A/AB,1TBDMS,isomer #2 | CCC(C)C(=O)C1=C(O)C(CC=C(C)C)=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O[Si](C)(C)C(C)(C)C | 3476.2 | Semi standard non polar | 33892256 | | Mammea A/AB,2TBDMS,isomer #1 | CCC(C)C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O[Si](C)(C)C(C)(C)C | 3646.1 | 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 - Mammea A/AB GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pi3-3109000000-d305eecd40988a3813e4 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Mammea A/AB GC-MS (2 TMS) - 70eV, Positive | splash10-0udr-6902770000-1926159470c068eb5dfd | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Mammea A/AB GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Mammea A/AB GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Mammea A/AB GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Mammea A/AB GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Mammea A/AB GC-MS ("Mammea A/AB,1TBDMS,#2" TMS) - 70eV, Positive | Not Available | 2021-10-14 | 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 - Mammea A/AB 10V, Positive-QTOF | splash10-0a4i-2009800000-2d7f012742f6b6a653cb | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 20V, Positive-QTOF | splash10-05n1-5009100000-23f896d7b512c856c0ef | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 40V, Positive-QTOF | splash10-0aor-9012000000-317388c90698a90195bd | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 10V, Negative-QTOF | splash10-0a4i-0003900000-dab2bc511c1a21436433 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 20V, Negative-QTOF | splash10-05fr-4029200000-6031c2c876436e4376c4 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 40V, Negative-QTOF | splash10-002u-9365000000-e64a05289e04050b794b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 10V, Positive-QTOF | splash10-0a4i-0000900000-dfb39e832785760ae7f7 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 20V, Positive-QTOF | splash10-0a4i-0025900000-732844d8fcd8ee145fab | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 40V, Positive-QTOF | splash10-0002-3089000000-fe204e605df440e409c1 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 10V, Negative-QTOF | splash10-0a4i-0000900000-7b5974fd53d3ffdb29ad | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 20V, Negative-QTOF | splash10-0a4i-0027900000-9fea58bb1d643b9c70fe | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Mammea A/AB 40V, Negative-QTOF | splash10-004i-4259000000-c5506d004fd49e04601b | 2021-09-22 | Wishart Lab | View Spectrum |
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