| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 06:53:06 UTC |
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| Updated at | 2022-09-07 06:53:06 UTC |
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| NP-MRD ID | NP0245707 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 5-({9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl}oxy)-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one |
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| Description | 10-{[2,2-Dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-9-hydroxy-8,8-dimethyl-2H,8H,9H,10H-pyrano[2,3-h]chromen-2-one belongs to the class of organic compounds known as linear pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety. 5-({9-hydroxy-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl}oxy)-8,8-dimethyl-10-(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-2-one is found in Citrus hassaku and Citrus trifoliata. 10-{[2,2-Dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-9-hydroxy-8,8-dimethyl-2H,8H,9H,10H-pyrano[2,3-h]chromen-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC(C)(C=C)C1=C2OC(=O)C=CC2=C(OC2C(O)C(C)(C)OC3=CC=C4C=CC(=O)OC4=C23)C2=C1OC(C)(C)C=C2 InChI=1S/C33H32O8/c1-8-31(2,3)24-27-18(11-14-22(35)38-27)26(19-15-16-32(4,5)41-28(19)24)39-29-23-20(40-33(6,7)30(29)36)12-9-17-10-13-21(34)37-25(17)23/h8-16,29-30,36H,1H2,2-7H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C33H32O8 |
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| Average Mass | 556.6110 Da |
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| Monoisotopic Mass | 556.20972 Da |
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| IUPAC Name | 14-{[2,2-dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-13-hydroxy-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,5,7,9-tetraen-4-one |
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| Traditional Name | 14-{[2,2-dimethyl-10-(2-methylbut-3-en-2-yl)-8-oxopyrano[3,2-g]chromen-5-yl]oxy}-13-hydroxy-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,5,7,9-tetraen-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)(C=C)C1=C2OC(=O)C=CC2=C(OC2C(O)C(C)(C)OC3=CC=C4C=CC(=O)OC4=C23)C2=C1OC(C)(C)C=C2 |
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| InChI Identifier | InChI=1S/C33H32O8/c1-8-31(2,3)24-27-18(11-14-22(35)38-27)26(19-15-16-32(4,5)41-28(19)24)39-29-23-20(40-33(6,7)30(29)36)12-9-17-10-13-21(34)37-25(17)23/h8-16,29-30,36H,1H2,2-7H3 |
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| InChI Key | KEMANLIKQHOKAN-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as linear pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Coumarins and derivatives |
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| Sub Class | Pyranocoumarins |
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| Direct Parent | Linear pyranocoumarins |
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| Alternative Parents | |
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| Substituents | - Linear pyranocoumarin
- Angular pyranocoumarin
- Pyranochromene
- 2,2-dimethyl-1-benzopyran
- Chromane
- Benzopyran
- 1-benzopyran
- Phenol ether
- Alkyl aryl ether
- Pyranone
- Benzenoid
- Pyran
- Heteroaromatic compound
- Lactone
- Secondary alcohol
- Oxacycle
- Ether
- Organoheterocyclic compound
- Organooxygen compound
- Alcohol
- 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 | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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