Record Information |
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Version | 1.0 |
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Created at | 2022-09-07 21:06:18 UTC |
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Updated at | 2022-09-07 21:06:18 UTC |
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NP-MRD ID | NP0256321 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (1s,4r,5r,6r,7s,8r,11r,13s,17s,18s,19r)-4,5,17-trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.0¹,⁷.0⁴,¹⁹.0¹³,¹⁸]nonadec-14-en-8-yl (2r)-2-methylbutanoate |
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Description | (1S,4R,5R,6R,7S,8R,11R,13S,17S,18S,19R)-4,5,17-trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.0¹,⁷.0⁴,¹⁹.0¹³,¹⁸]Nonadec-14-en-8-yl (2R)-2-methylbutanoate 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. (1s,4r,5r,6r,7s,8r,11r,13s,17s,18s,19r)-4,5,17-trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.0¹,⁷.0⁴,¹⁹.0¹³,¹⁸]nonadec-14-en-8-yl (2r)-2-methylbutanoate is found in Ailanthus excelsa. Based on a literature review very few articles have been published on (1S,4R,5R,6R,7S,8R,11R,13S,17S,18S,19R)-4,5,17-trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.0¹,⁷.0⁴,¹⁹.0¹³,¹⁸]Nonadec-14-en-8-yl (2R)-2-methylbutanoate. |
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Structure | CC[C@@H](C)C(=O)O[C@@H]1[C@H]2[C@@H](C)[C@@H](O)[C@]3(O)OC[C@@]22[C@H]3[C@@]3(C)[C@H](O)C(=O)C=C(C)[C@@H]3C[C@H]2OC1=O InChI=1S/C25H34O9/c1-6-10(2)20(29)34-17-16-12(4)18(27)25(31)22-23(5)13(11(3)7-14(26)19(23)28)8-15(33-21(17)30)24(16,22)9-32-25/h7,10,12-13,15-19,22,27-28,31H,6,8-9H2,1-5H3/t10-,12-,13+,15-,16-,17-,18-,19-,22-,23-,24+,25+/m1/s1 |
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Synonyms | Value | Source |
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(1S,4R,5R,6R,7S,8R,11R,13S,17S,18S,19R)-4,5,17-Trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.0,.0,.0,]nonadec-14-en-8-yl (2R)-2-methylbutanoic acid | Generator |
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Chemical Formula | C25H34O9 |
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Average Mass | 478.5380 Da |
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Monoisotopic Mass | 478.22028 Da |
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IUPAC Name | (1S,4R,5R,6R,7S,8R,11R,13S,17S,18S,19R)-4,5,17-trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.0^{1,7}.0^{4,19}.0^{13,18}]nonadec-14-en-8-yl (2R)-2-methylbutanoate |
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Traditional Name | (1S,4R,5R,6R,7S,8R,11R,13S,17S,18S,19R)-4,5,17-trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.0^{1,7}.0^{4,19}.0^{13,18}]nonadec-14-en-8-yl (2R)-2-methylbutanoate |
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CAS Registry Number | Not Available |
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SMILES | CC[C@@H](C)C(=O)O[C@@H]1[C@H]2[C@@H](C)[C@@H](O)[C@]3(O)OC[C@@]22[C@H]3[C@@]3(C)[C@H](O)C(=O)C=C(C)[C@@H]3C[C@H]2OC1=O |
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InChI Identifier | InChI=1S/C25H34O9/c1-6-10(2)20(29)34-17-16-12(4)18(27)25(31)22-23(5)13(11(3)7-14(26)19(23)28)8-15(33-21(17)30)24(16,22)9-32-25/h7,10,12-13,15-19,22,27-28,31H,6,8-9H2,1-5H3/t10-,12-,13+,15-,16-,17-,18-,19-,22-,23-,24+,25+/m1/s1 |
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InChI Key | GCIFFNDSOLTCAI-NBEYFOSASA-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 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 | - Triterpenoid
- Polycyclic triterpenoid
- C-20 quassinoid skeleton
- Quassinoid
- Naphthopyran
- Naphthalene
- Delta valerolactone
- Fatty acid ester
- Delta_valerolactone
- Oxepane
- Cyclohexenone
- Fatty acyl
- Dicarboxylic acid or derivatives
- Oxane
- Pyran
- Tetrahydrofuran
- Cyclic alcohol
- Carboxylic acid ester
- Secondary alcohol
- Cyclic ketone
- Hemiacetal
- Lactone
- Ketone
- Polyol
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Alcohol
- Organic oxide
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxygen compound
- Carbonyl group
- 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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