| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 22:54:06 UTC |
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| Updated at | 2022-04-27 22:54:06 UTC |
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| NP-MRD ID | NP0051593 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Cercosporin |
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| Description | 9,17-Dihydroxy-5,21-bis[(2S)-2-hydroxypropyl]-6,20-dimethoxy-12,14-dioxahexacyclo[13.8.0.0²,¹¹.0³,⁸.0⁴,²².0¹⁸,²³]Tricosa-1(15),2(11),3(8),4(22),5,9,16,18(23),20-nonaene-7,19-dione belongs to the class of organic compounds known as perylenequinones. These are heterocyclic compounds characterized by two 8-hydroxy-1,4-dihydronaphthalen-1-one moieties joined together one or two CC-bonds. Cercosporin is found in Cercospora kikuchii. Based on a literature review very few articles have been published on 9,17-dihydroxy-5,21-bis[(2S)-2-hydroxypropyl]-6,20-dimethoxy-12,14-dioxahexacyclo[13.8.0.0²,¹¹.0³,⁸.0⁴,²².0¹⁸,²³]Tricosa-1(15),2(11),3(8),4(22),5,9,16,18(23),20-nonaene-7,19-dione. |
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| Structure | COC1=C(C[C@H](C)O)C2=C3C(C[C@H](C)O)=C(OC)C(=O)C4=C3C3=C(OCOC5=C3C2=C(C(O)=C5)C1=O)C=C4O InChI=1S/C29H26O10/c1-10(30)5-12-18-19-13(6-11(2)31)29(37-4)27(35)21-15(33)8-17-23(25(19)21)22-16(38-9-39-17)7-14(32)20(24(18)22)26(34)28(12)36-3/h7-8,10-11,30-33H,5-6,9H2,1-4H3/t10-,11-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C29H26O10 |
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| Average Mass | 534.5170 Da |
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| Monoisotopic Mass | 534.15260 Da |
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| IUPAC Name | 9,17-dihydroxy-5,21-bis[(2S)-2-hydroxypropyl]-6,20-dimethoxy-12,14-dioxahexacyclo[13.8.0.0^{2,11}.0^{3,8}.0^{4,22}.0^{18,23}]tricosa-1(15),2(11),3(8),4(22),5,9,16,18(23),20-nonaene-7,19-dione |
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| Traditional Name | 9,17-dihydroxy-5,21-bis[(2S)-2-hydroxypropyl]-6,20-dimethoxy-12,14-dioxahexacyclo[13.8.0.0^{2,11}.0^{3,8}.0^{4,22}.0^{18,23}]tricosa-1(15),2(11),3(8),4(22),5,9,16,18(23),20-nonaene-7,19-dione |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=C(C[C@H](C)O)C2=C3C(C[C@H](C)O)=C(OC)C(=O)C4=C3C3=C(OCOC5=C3C2=C(C(O)=C5)C1=O)C=C4O |
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| InChI Identifier | InChI=1S/C29H26O10/c1-10(30)5-12-18-19-13(6-11(2)31)29(37-4)27(35)21-15(33)8-17-23(25(19)21)22-16(38-9-39-17)7-14(32)20(24(18)22)26(34)28(12)36-3/h7-8,10-11,30-33H,5-6,9H2,1-4H3/t10-,11-/m0/s1 |
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| InChI Key | DGAZLNHJYDOWLG-QWRGUYRKSA-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 perylenequinones. These are heterocyclic compounds characterized by two 8-hydroxy-1,4-dihydronaphthalen-1-one moieties joined together one or two CC-bonds. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Perylenequinones |
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| Sub Class | Not Available |
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| Direct Parent | Perylenequinones |
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| Alternative Parents | |
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| Substituents | - Perylenequinone
- Phenanthrol
- Anthracene
- Phenanthrene
- 2-naphthol
- 1-naphthol
- Anisole
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Vinylogous acid
- Secondary alcohol
- Acetal
- Ether
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Alcohol
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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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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