| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-08 04:41:08 UTC |
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| Updated at | 2022-09-08 04:41:08 UTC |
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| NP-MRD ID | NP0262063 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | [(2r,3r,4s,5r,6s)-3,4,5-tris(acetyloxy)-6-{[(19s)-19-(acetyloxy)-19-ethyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-8-yl]oxy}oxan-2-yl]methyl acetate |
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| Description | (4S)-4beta-Acetoxy-4-ethyl-10-(2-O,3-O,4-O,6-O-tetraacetyl-beta-D-glucopyranosyloxy)-1H-pyrano[3',4':6,7]Indolizino[1,2-b]quinoline-3,14(4H,12H)-dione belongs to the class of organic compounds known as camptothecins. These are heterocyclic compounds comprising a planar pentacyclic ring structure, that includes a pyrrolo[3,4-beta]-quinoline moiety (rings A, B and C), conjugated pyridone moiety (ring D) and one chiral center at position 20 within the alpha-hydroxy lactone ring with (S) configuration (the E-ring). [(2r,3r,4s,5r,6s)-3,4,5-tris(acetyloxy)-6-{[(19s)-19-(acetyloxy)-19-ethyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-8-yl]oxy}oxan-2-yl]methyl acetate is found in Ophiorrhiza pumila. Based on a literature review very few articles have been published on (4S)-4beta-Acetoxy-4-ethyl-10-(2-O,3-O,4-O,6-O-tetraacetyl-beta-D-glucopyranosyloxy)-1H-pyrano[3',4':6,7]Indolizino[1,2-b]quinoline-3,14(4H,12H)-dione. |
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| Structure | CC[C@@]1(OC(C)=O)C(=O)OCC2=C1C=C1N(CC3=C1N=C1C=CC=C(O[C@@H]4O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]4OC(C)=O)C1=C3)C2=O InChI=1S/C36H36N2O15/c1-7-36(53-20(6)43)24-12-26-29-21(13-38(26)33(44)23(24)14-47-35(36)45)11-22-25(37-29)9-8-10-27(22)51-34-32(50-19(5)42)31(49-18(4)41)30(48-17(3)40)28(52-34)15-46-16(2)39/h8-12,28,30-32,34H,7,13-15H2,1-6H3/t28-,30-,31+,32-,34-,36+/m1/s1 |
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| Synonyms | | Value | Source |
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| (4S)-4b-Acetoxy-4-ethyl-10-(2-O,3-O,4-O,6-O-tetraacetyl-b-D-glucopyranosyloxy)-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione | Generator | | (4S)-4Β-acetoxy-4-ethyl-10-(2-O,3-O,4-O,6-O-tetraacetyl-β-D-glucopyranosyloxy)-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione | Generator |
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| Chemical Formula | C36H36N2O15 |
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| Average Mass | 736.6830 Da |
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| Monoisotopic Mass | 736.21157 Da |
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| IUPAC Name | [(2R,3R,4S,5R,6S)-3,4,5-tris(acetyloxy)-6-{[(19S)-19-(acetyloxy)-19-ethyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-8-yl]oxy}oxan-2-yl]methyl acetate |
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| Traditional Name | [(2R,3R,4S,5R,6S)-3,4,5-tris(acetyloxy)-6-{[(19S)-19-(acetyloxy)-19-ethyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-8-yl]oxy}oxan-2-yl]methyl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC[C@@]1(OC(C)=O)C(=O)OCC2=C1C=C1N(CC3=C1N=C1C=CC=C(O[C@@H]4O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]4OC(C)=O)C1=C3)C2=O |
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| InChI Identifier | InChI=1S/C36H36N2O15/c1-7-36(53-20(6)43)24-12-26-29-21(13-38(26)33(44)23(24)14-47-35(36)45)11-22-25(37-29)9-8-10-27(22)51-34-32(50-19(5)42)31(49-18(4)41)30(48-17(3)40)28(52-34)15-46-16(2)39/h8-12,28,30-32,34H,7,13-15H2,1-6H3/t28-,30-,31+,32-,34-,36+/m1/s1 |
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| InChI Key | PTFWVXMQJAPDPA-UPCIXNIPSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 camptothecins. These are heterocyclic compounds comprising a planar pentacyclic ring structure, that includes a pyrrolo[3,4-beta]-quinoline moiety (rings A, B and C), conjugated pyridone moiety (ring D) and one chiral center at position 20 within the alpha-hydroxy lactone ring with (S) configuration (the E-ring). |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Camptothecins |
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| Sub Class | Not Available |
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| Direct Parent | Camptothecins |
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| Alternative Parents | |
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| Substituents | - Camptothecin
- Hexacarboxylic acid or derivatives
- Phenolic glycoside
- Glycosyl compound
- O-glycosyl compound
- Pyranopyridine
- Quinoline
- Pyridinone
- Monosaccharide
- Oxane
- Benzenoid
- Pyridine
- Heteroaromatic compound
- Carboxylic acid ester
- Lactam
- Lactone
- Azacycle
- Oxacycle
- Carboxylic acid derivative
- Organoheterocyclic compound
- Acetal
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organic nitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Carbonyl group
- 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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