| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Expected but not Quantified |
|---|
| Creation Date | 2012-09-11 17:36:52 UTC |
|---|
| Update Date | 2022-03-07 02:52:33 UTC |
|---|
| HMDB ID | HMDB0030450 |
|---|
| Secondary Accession Numbers | |
|---|
| Metabolite Identification |
|---|
| Common Name | Atalantoflavone |
|---|
| Description | Atalantoflavone, also known as limonianin, belongs to the class of organic compounds known as pyranoflavonoids. Pyranoflavonoids are compounds containing a pyran ring fused to a 2-phenyl-1,4-benzopyran skeleton. Thus, atalantoflavone is considered to be a flavonoid. Based on a literature review very few articles have been published on Atalantoflavone. |
|---|
| Structure | CC1(C)OC2=C(C=C1)C1=C(C(O)=C2)C(=O)C=C(O1)C1=CC=C(O)C=C1 InChI=1S/C20H16O5/c1-20(2)8-7-13-17(25-20)10-15(23)18-14(22)9-16(24-19(13)18)11-3-5-12(21)6-4-11/h3-10,21,23H,1-2H3 |
|---|
| Synonyms | | Value | Source |
|---|
| 5-Hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one, 9ci | HMDB | | Limonianin | HMDB |
|
|---|
| Chemical Formula | C20H16O5 |
|---|
| Average Molecular Weight | 336.338 |
|---|
| Monoisotopic Molecular Weight | 336.099773622 |
|---|
| IUPAC Name | 5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-pyrano[2,3-f]chromen-4-one |
|---|
| Traditional Name | atalantoflavone |
|---|
| CAS Registry Number | 119309-02-3 |
|---|
| SMILES | CC1(C)OC2=C(C=C1)C1=C(C(O)=C2)C(=O)C=C(O1)C1=CC=C(O)C=C1 |
|---|
| InChI Identifier | InChI=1S/C20H16O5/c1-20(2)8-7-13-17(25-20)10-15(23)18-14(22)9-16(24-19(13)18)11-3-5-12(21)6-4-11/h3-10,21,23H,1-2H3 |
|---|
| InChI Key | YEUHAZULDUVZLA-UHFFFAOYSA-N |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as pyranoflavonoids. Pyranoflavonoids are compounds containing a pyran ring fused to a 2-phenyl-1,4-benzopyran skeleton. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Phenylpropanoids and polyketides |
|---|
| Class | Flavonoids |
|---|
| Sub Class | Pyranoflavonoids |
|---|
| Direct Parent | Pyranoflavonoids |
|---|
| Alternative Parents | |
|---|
| Substituents | - Pyranoflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Pyranochromene
- 2,2-dimethyl-1-benzopyran
- Chromone
- Benzopyran
- 1-benzopyran
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Pyranone
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Vinylogous acid
- Heteroaromatic compound
- Organoheterocyclic compound
- Ether
- Oxacycle
- Organic oxygen compound
- Organooxygen compound
- Organic oxide
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
|
|---|
| Molecular Framework | Aromatic heteropolycyclic compounds |
|---|
| External Descriptors | |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| Process | Not Available |
|---|
| Role | Not Available |
|---|
| Physical Properties |
|---|
| State | Solid |
|---|
| Experimental Molecular Properties | | Property | Value | Reference |
|---|
| Melting Point | 289 - 290 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 1.57 mg/L @ 25 °C (est) | The Good Scents Company Information System | | LogP | Not Available | Not Available |
|
|---|
| Experimental Chromatographic Properties | Not Available |
|---|
| Predicted Molecular Properties | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| 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. | 8.23 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.7153 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.21 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2789.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 284.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 183.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 171.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 405.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 630.4 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 | 655.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 111.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1271.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 473.3 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 | 1323.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 467.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 415.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 314.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 221.2 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 | 19.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| Atalantoflavone,1TMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C)C3=C2OC(C2=CC=C(O)C=C2)=CC3=O)O1 | 3336.2 | Semi standard non polar | 33892256 | | Atalantoflavone,1TMS,isomer #2 | CC1(C)C=CC2=C(C=C(O)C3=C2OC(C2=CC=C(O[Si](C)(C)C)C=C2)=CC3=O)O1 | 3338.5 | Semi standard non polar | 33892256 | | Atalantoflavone,2TMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C)C3=C2OC(C2=CC=C(O[Si](C)(C)C)C=C2)=CC3=O)O1 | 3309.5 | Semi standard non polar | 33892256 | | Atalantoflavone,1TBDMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C(C)(C)C)C3=C2OC(C2=CC=C(O)C=C2)=CC3=O)O1 | 3567.2 | Semi standard non polar | 33892256 | | Atalantoflavone,1TBDMS,isomer #2 | CC1(C)C=CC2=C(C=C(O)C3=C2OC(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)=CC3=O)O1 | 3553.9 | Semi standard non polar | 33892256 | | Atalantoflavone,2TBDMS,isomer #1 | CC1(C)C=CC2=C(C=C(O[Si](C)(C)C(C)(C)C)C3=C2OC(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2)=CC3=O)O1 | 3793.7 | Semi standard non polar | 33892256 |
|
|---|
| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted GC-MS | Predicted GC-MS Spectrum - Atalantoflavone GC-MS (Non-derivatized) - 70eV, Positive | splash10-06di-0659000000-a3080bdc98c09d2278e0 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Atalantoflavone GC-MS (2 TMS) - 70eV, Positive | splash10-014l-3351900000-1ee3d52ce3b024b66e8d | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Atalantoflavone 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 |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 10V, Positive-QTOF | splash10-000i-0009000000-2cd9c20b510a3a103e64 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 20V, Positive-QTOF | splash10-000i-1049000000-85bd5faa22befbc97ec3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 40V, Positive-QTOF | splash10-0fvi-7390000000-6373e8a245f286e1dd9b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 10V, Negative-QTOF | splash10-000i-0009000000-c3c40d6018a8ce999d2e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 20V, Negative-QTOF | splash10-000i-0019000000-a9f87bf19825d97272f0 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 40V, Negative-QTOF | splash10-0udi-1591000000-405a56ac10c4918a0db3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 10V, Positive-QTOF | splash10-000i-0009000000-515a0c5934a26e5d5bd9 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 20V, Positive-QTOF | splash10-000i-0009000000-515a0c5934a26e5d5bd9 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 40V, Positive-QTOF | splash10-014r-0696000000-0c77a83b06a06c901640 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 10V, Negative-QTOF | splash10-000i-0009000000-8ffe83547f4640f95acb | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 20V, Negative-QTOF | splash10-000i-0009000000-ed6abdb9a5a223bb299f | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Atalantoflavone 40V, Negative-QTOF | splash10-0ap0-0942000000-0b4ad5109f59a9f5d3bd | 2021-09-23 | Wishart Lab | View Spectrum |
|
|---|