| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 01:17:41 UTC |
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| Updated at | 2022-09-06 01:17:41 UTC |
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| NP-MRD ID | NP0223255 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 8-hydroxy-5,5,9,13-tetramethyl-3-oxo-12-oxapentacyclo[11.2.1.1¹¹,¹⁴.0¹,¹⁰.0⁴,⁹]heptadecan-6-yl acetate |
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| Description | 8-Hydroxy-5,5,9,13-tetramethyl-3-oxo-12-oxapentacyclo[11.2.1.1¹¹,¹⁴.0¹,¹⁰.0⁴,⁹]Heptadecan-6-yl acetate belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. 8-hydroxy-5,5,9,13-tetramethyl-3-oxo-12-oxapentacyclo[11.2.1.1¹¹,¹⁴.0¹,¹⁰.0⁴,⁹]heptadecan-6-yl acetate is found in Isodon lungshengensis. 8-Hydroxy-5,5,9,13-tetramethyl-3-oxo-12-oxapentacyclo[11.2.1.1¹¹,¹⁴.0¹,¹⁰.0⁴,⁹]Heptadecan-6-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC(=O)OC1CC(O)C2(C)C3C4CC5CC3(CC5(C)O4)CC(=O)C2C1(C)C InChI=1S/C22H32O5/c1-11(23)26-16-7-15(25)21(5)17(19(16,2)3)13(24)9-22-8-12-6-14(18(21)22)27-20(12,4)10-22/h12,14-18,25H,6-10H2,1-5H3 |
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| Synonyms | | Value | Source |
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| 8-Hydroxy-5,5,9,13-tetramethyl-3-oxo-12-oxapentacyclo[11.2.1.1,.0,.0,]heptadecan-6-yl acetic acid | Generator | | 8-Hydroxy-5,5,9,13-tetramethyl-3-oxo-12-oxapentacyclo[11.2.1.1¹¹,¹⁴.0¹,¹⁰.0⁴,⁹]heptadecan-6-yl acetic acid | Generator |
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| Chemical Formula | C22H32O5 |
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| Average Mass | 376.4930 Da |
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| Monoisotopic Mass | 376.22497 Da |
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| IUPAC Name | 8-hydroxy-5,5,9,13-tetramethyl-3-oxo-12-oxapentacyclo[11.2.1.1¹¹,¹⁴.0¹,¹⁰.0⁴,⁹]heptadecan-6-yl acetate |
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| Traditional Name | 8-hydroxy-5,5,9,13-tetramethyl-3-oxo-12-oxapentacyclo[11.2.1.1¹¹,¹⁴.0¹,¹⁰.0⁴,⁹]heptadecan-6-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)OC1CC(O)C2(C)C3C4CC5CC3(CC5(C)O4)CC(=O)C2C1(C)C |
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| InChI Identifier | InChI=1S/C22H32O5/c1-11(23)26-16-7-15(25)21(5)17(19(16,2)3)13(24)9-22-8-12-6-14(18(21)22)27-20(12,4)10-22/h12,14-18,25H,6-10H2,1-5H3 |
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| InChI Key | QAPUXGXVLBHYJQ-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 kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Diterpenoids |
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| Direct Parent | Kaurane diterpenoids |
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| Alternative Parents | |
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| Substituents | - Kaurane diterpenoid
- Naphthopyran
- Naphthalene
- Oxepane
- Pyran
- Oxane
- Cyclic alcohol
- Tetrahydrofuran
- Carboxylic acid ester
- Ketone
- Secondary alcohol
- Carboxylic acid derivative
- Dialkyl ether
- Ether
- Monocarboxylic acid or derivatives
- Oxacycle
- Organoheterocyclic compound
- Carbonyl group
- Hydrocarbon derivative
- Alcohol
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic 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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