| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-11 18:57:42 UTC |
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| Updated at | 2022-09-11 18:57:42 UTC |
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| NP-MRD ID | NP0318453 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2,3,11,15,16-pentahydroxy-9,13,17-trimethyl-4,12-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecan-7-yl 2-methylbut-2-enoate |
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| Description | 2,3,11,15,16-Pentahydroxy-9,13,17-trimethyl-4,12-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]Nonadecan-7-yl 2-methylbut-2-enoate belongs to the class of organic compounds known as quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring. 2,3,11,15,16-Pentahydroxy-9,13,17-trimethyl-4,12-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]Nonadecan-7-yl 2-methylbut-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC=C(C)C(=O)OC1C2OC(=O)C(O)C3(O)C4(C)OCC23C(C(O)C4O)C2(C)C1C(C)CC(O)C2=O InChI=1S/C25H34O11/c1-6-9(2)20(31)35-14-12-10(3)7-11(26)16(28)22(12,4)15-13(27)17(29)23(5)25(33)18(30)21(32)36-19(14)24(15,25)8-34-23/h6,10-15,17-19,26-27,29-30,33H,7-8H2,1-5H3 |
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| Synonyms | | Value | Source |
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| 2,3,11,15,16-Pentahydroxy-9,13,17-trimethyl-4,12-dioxo-5,18-dioxapentacyclo[12.5.0.0,.0,.0,]nonadecan-7-yl 2-methylbut-2-enoic acid | Generator | | 2,3,11,15,16-Pentahydroxy-9,13,17-trimethyl-4,12-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecan-7-yl 2-methylbut-2-enoic acid | Generator |
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| Chemical Formula | C25H34O11 |
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| Average Mass | 510.5360 Da |
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| Monoisotopic Mass | 510.21011 Da |
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| IUPAC Name | 2,3,11,15,16-pentahydroxy-9,13,17-trimethyl-4,12-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecan-7-yl 2-methylbut-2-enoate |
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| Traditional Name | 2,3,11,15,16-pentahydroxy-9,13,17-trimethyl-4,12-dioxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecan-7-yl 2-methylbut-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC=C(C)C(=O)OC1C2OC(=O)C(O)C3(O)C4(C)OCC23C(C(O)C4O)C2(C)C1C(C)CC(O)C2=O |
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| InChI Identifier | InChI=1S/C25H34O11/c1-6-9(2)20(31)35-14-12-10(3)7-11(26)16(28)22(12,4)15-13(27)17(29)23(5)25(33)18(30)21(32)36-19(14)24(15,25)8-34-23/h6,10-15,17-19,26-27,29-30,33H,7-8H2,1-5H3 |
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| InChI Key | NSKFPPJEVXTEEZ-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 | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring. |
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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 | Terpene lactones |
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| Direct Parent | Quassinoids |
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| Alternative Parents | |
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| Substituents | - C-20 quassinoid skeleton
- Quassinoid
- Naphthopyran
- Naphthalene
- Furopyran
- Fatty acid ester
- Delta_valerolactone
- Oxepane
- Delta valerolactone
- Fatty acyl
- Oxane
- Pyran
- Dicarboxylic acid or derivatives
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Cyclic alcohol
- Tetrahydrofuran
- Furan
- Tertiary alcohol
- Carboxylic acid ester
- Lactone
- Ketone
- Secondary alcohol
- Carboxylic acid derivative
- Dialkyl ether
- Oxacycle
- Ether
- Organoheterocyclic compound
- Polyol
- Hydrocarbon derivative
- Carbonyl group
- 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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