Record Information |
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Version | 2.0 |
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Created at | 2022-09-12 15:31:47 UTC |
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Updated at | 2022-09-12 15:31:47 UTC |
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NP-MRD ID | NP0330308 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 5,6,8-trihydroxy-2-methyl-9-{5,6,8-trihydroxy-2-methyl-4-oxo-2h,3h-naphtho[2,3-b]pyran-9-yl}benzo[g]chromen-4-one |
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Description | 5,6,8-Trihydroxy-2-methyl-9-{5,6,8-trihydroxy-2-methyl-4-oxo-2H,3H,4H-naphtho[2,3-b]pyran-9-yl}-4H-benzo[g]chromen-4-one belongs to the class of organic compounds known as naphthopyranones. Naphthopyranones are compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. Naphthtopyran is made up of the pyran ring fused to a naphthalene ring system. 5,6,8-trihydroxy-2-methyl-9-{5,6,8-trihydroxy-2-methyl-4-oxo-2h,3h-naphtho[2,3-b]pyran-9-yl}benzo[g]chromen-4-one is found in Ustilaginoidea virens. 5,6,8-Trihydroxy-2-methyl-9-{5,6,8-trihydroxy-2-methyl-4-oxo-2H,3H,4H-naphtho[2,3-b]pyran-9-yl}-4H-benzo[g]chromen-4-one is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC1CC(=O)C2=C(O1)C=C1C(C(O)=CC(O)=C1C1=C3C=C4OC(C)=CC(=O)C4=C(O)C3=C(O)C=C1O)=C2O InChI=1S/C28H20O10/c1-9-3-13(29)25-19(37-9)5-11-21(15(31)7-17(33)23(11)27(25)35)22-12-6-20-26(14(30)4-10(2)38-20)28(36)24(12)18(34)8-16(22)32/h3,5-8,10,31-36H,4H2,1-2H3 |
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Synonyms | Not Available |
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Chemical Formula | C28H20O10 |
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Average Mass | 516.4580 Da |
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Monoisotopic Mass | 516.10565 Da |
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IUPAC Name | 5,6,8-trihydroxy-2-methyl-9-{5,6,8-trihydroxy-2-methyl-4-oxo-4H-benzo[g]chromen-9-yl}-2H,3H,4H-naphtho[2,3-b]pyran-4-one |
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Traditional Name | 5,6,8-trihydroxy-2-methyl-9-{5,6,8-trihydroxy-2-methyl-4-oxobenzo[g]chromen-9-yl}-2H,3H-naphtho[2,3-b]pyran-4-one |
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CAS Registry Number | Not Available |
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SMILES | CC1CC(=O)C2=C(O1)C=C1C(C(O)=CC(O)=C1C1=C3C=C4OC(C)=CC(=O)C4=C(O)C3=C(O)C=C1O)=C2O |
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InChI Identifier | InChI=1S/C28H20O10/c1-9-3-13(29)25-19(37-9)5-11-21(15(31)7-17(33)23(11)27(25)35)22-12-6-20-26(14(30)4-10(2)38-20)28(36)24(12)18(34)8-16(22)32/h3,5-8,10,31-36H,4H2,1-2H3 |
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InChI Key | TYGDEPGAUFDWRF-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 naphthopyranones. Naphthopyranones are compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. Naphthtopyran is made up of the pyran ring fused to a naphthalene ring system. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Naphthopyrans |
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Sub Class | Naphthopyranones |
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Direct Parent | Naphthopyranones |
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Alternative Parents | |
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Substituents | - Naphthopyranone
- Benzochromone
- Biphenol
- Chromone
- 1-naphthol
- 2-naphthol
- 1-benzopyran
- Chromane
- Naphthalene
- Benzopyran
- Aryl ketone
- Aryl alkyl ketone
- Phenol
- 1-hydroxy-4-unsubstituted benzenoid
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- Pyranone
- Benzenoid
- Pyran
- Vinylogous acid
- Heteroaromatic compound
- Ketone
- Oxacycle
- Polyol
- Ether
- 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 | 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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