Record Information |
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Version | 1.0 |
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Created at | 2022-04-28 18:58:37 UTC |
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Updated at | 2022-04-28 18:58:37 UTC |
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NP-MRD ID | NP0073752 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Squarrosanin C |
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Description | (10R,11R)-16-[(14R,15S,19R)-14-[(10S,11S)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0²,⁷]Nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]-2,3,4,7,8,9-hexahydroxy-12,17-dioxo-13,16-dioxatetracyclo[13.3.1.0⁵,¹⁸.0⁶,¹¹]Nonadeca-1,3,5(18),6,8,10-hexaen-19-yl]-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-10-[(1S,2S,3S)-1,2,3-trihydroxy-3-{6,7,12,13-tetrahydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]Hexadeca-1(15),4(16),5,7,11,13-hexaen-5-yl}propyl]-9,13-dioxatricyclo[13.4.0.0²,⁷]Nonadeca-1(15),2,4,6,16,18-hexaen-11-yl 3,4,5-trihydroxybenzoate belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. Squarrosanin C is found in Melaleuca squarrosa. It was first documented in 2022 (PMID: 35489815). Based on a literature review a significant number of articles have been published on (10R,11R)-16-[(14R,15S,19R)-14-[(10S,11S)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0²,⁷]Nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]-2,3,4,7,8,9-hexahydroxy-12,17-dioxo-13,16-dioxatetracyclo[13.3.1.0⁵,¹⁸.0⁶,¹¹]Nonadeca-1,3,5(18),6,8,10-hexaen-19-yl]-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-10-[(1S,2S,3S)-1,2,3-trihydroxy-3-{6,7,12,13-tetrahydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]Hexadeca-1(15),4(16),5,7,11,13-hexaen-5-yl}propyl]-9,13-dioxatricyclo[13.4.0.0²,⁷]Nonadeca-1(15),2,4,6,16,18-hexaen-11-yl 3,4,5-trihydroxybenzoate (PMID: 35489814) (PMID: 35489813) (PMID: 35489812) (PMID: 35489811). |
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Structure | O[C@H]([C@H](O)[C@H]1OC(=O)C2=CC(O)=C(O)C(O)=C2C2=C(C([C@H]3[C@@H]4OC(=O)C5=C3C(O)=C(O)C(O)=C5C3=C(O)C(O)=C(O)C=C3C(=O)O[C@H]4[C@H]3OC(=O)C4=CC(O)=C(O)C(O)=C4C4=C(C=C(O)C(O)=C4O)C(=O)OC[C@@H]3OC(=O)C3=CC(O)=C(O)C(O)=C3)=C(O)C(O)=C2O)C(=O)OC[C@H]1OC(=O)C1=CC(O)=C(O)C(O)=C1)[C@@H](O)C1=C2C(=O)OC3=C4C(C(=O)OC(C(O)=C1O)=C24)=C(O)C(O)=C3 InChI=1S/C82H54O51/c83-18-1-12(2-19(84)46(18)92)73(114)127-28-10-125-79(120)41-35(32-16(7-24(89)51(97)55(32)101)76(117)129-68(28)67(113)65(111)61(107)44-43-39-34-27(126-80(43)121)9-26(91)48(94)45(34)82(123)131-70(39)66(112)62(44)108)57(103)63(109)59(105)37(41)40-38-42-36(58(104)64(110)60(38)106)33-17(8-25(90)52(98)56(33)102)78(119)133-72(71(40)132-81(42)122)69-29(128-74(115)13-3-20(85)47(93)21(86)4-13)11-124-75(116)14-5-22(87)49(95)53(99)30(14)31-15(77(118)130-69)6-23(88)50(96)54(31)100/h1-9,28-29,40,61,65,67-69,71-72,83-113H,10-11H2/t28-,29+,40-,61+,65+,67+,68+,69+,71+,72+/m1/s1 |
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Synonyms | Value | Source |
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(10R,11R)-16-[(14R,15S,19R)-14-[(10S,11S)-3,4,5,17,18,19-Hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0,]nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]-2,3,4,7,8,9-hexahydroxy-12,17-dioxo-13,16-dioxatetracyclo[13.3.1.0,.0,]nonadeca-1,3,5(18),6,8,10-hexaen-19-yl]-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-10-[(1S,2S,3S)-1,2,3-trihydroxy-3-{6,7,12,13-tetrahydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0,.0,]hexadeca-1(15),4(16),5,7,11,13-hexaen-5-yl}propyl]-9,13-dioxatricyclo[13.4.0.0,]nonadeca-1(15),2,4,6,16,18-hexaen-11-yl 3,4,5-trihydroxybenzoic acid | Generator |
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Chemical Formula | C82H54O51 |
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Average Mass | 1855.2830 Da |
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Monoisotopic Mass | 1854.16320 Da |
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IUPAC Name | (10R,11R)-16-[(14R,15S,19R)-14-[(10S,11S)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0^{2,7}]nonadeca-1(15),2,4,6,16,18-hexaen-10-yl]-2,3,4,7,8,9-hexahydroxy-12,17-dioxo-13,16-dioxatetracyclo[13.3.1.0^{5,18}.0^{6,11}]nonadeca-1(18),2,4,6,8,10-hexaen-19-yl]-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-10-[(1S,2S,3S)-1,2,3-trihydroxy-3-{6,7,12,13-tetrahydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0^{4,16}.0^{11,15}]hexadeca-1(15),4,6,8(16),11,13-hexaen-5-yl}propyl]-9,13-dioxatricyclo[13.4.0.0^{2,7}]nonadeca-1(15),2,4,6,16,18-hexaen-11-yl 3,4,5-trihydroxybenzoate |
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Traditional Name | (10R,11R)-16-[(14R,15S,19R)-14-[(10S,11S)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0^{2,7}]nonadeca-1(15),2,4,6,16,18-hexaen-10-yl]-2,3,4,7,8,9-hexahydroxy-12,17-dioxo-13,16-dioxatetracyclo[13.3.1.0^{5,18}.0^{6,11}]nonadeca-1(18),2,4,6,8,10-hexaen-19-yl]-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-10-[(1S,2S,3S)-1,2,3-trihydroxy-3-{6,7,12,13-tetrahydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0^{4,16}.0^{11,15}]hexadeca-1(15),4,6,8(16),11,13-hexaen-5-yl}propyl]-9,13-dioxatricyclo[13.4.0.0^{2,7}]nonadeca-1(15),2,4,6,16,18-hexaen-11-yl 3,4,5-trihydroxybenzoate |
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CAS Registry Number | Not Available |
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SMILES | O[C@H]([C@H](O)[C@H]1OC(=O)C2=CC(O)=C(O)C(O)=C2C2=C(C([C@H]3[C@@H]4OC(=O)C5=C3C(O)=C(O)C(O)=C5C3=C(O)C(O)=C(O)C=C3C(=O)O[C@H]4[C@H]3OC(=O)C4=CC(O)=C(O)C(O)=C4C4=C(C=C(O)C(O)=C4O)C(=O)OC[C@@H]3OC(=O)C3=CC(O)=C(O)C(O)=C3)=C(O)C(O)=C2O)C(=O)OC[C@H]1OC(=O)C1=CC(O)=C(O)C(O)=C1)[C@@H](O)C1=C2C(=O)OC3=C4C(C(=O)OC(C(O)=C1O)=C24)=C(O)C(O)=C3 |
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InChI Identifier | InChI=1S/C82H54O51/c83-18-1-12(2-19(84)46(18)92)73(114)127-28-10-125-79(120)41-35(32-16(7-24(89)51(97)55(32)101)76(117)129-68(28)67(113)65(111)61(107)44-43-39-34-27(126-80(43)121)9-26(91)48(94)45(34)82(123)131-70(39)66(112)62(44)108)57(103)63(109)59(105)37(41)40-38-42-36(58(104)64(110)60(38)106)33-17(8-25(90)52(98)56(33)102)78(119)133-72(71(40)132-81(42)122)69-29(128-74(115)13-3-20(85)47(93)21(86)4-13)11-124-75(116)14-5-22(87)49(95)53(99)30(14)31-15(77(118)130-69)6-23(88)50(96)54(31)100/h1-9,28-29,40,61,65,67-69,71-72,83-113H,10-11H2/t28-,29+,40-,61+,65+,67+,68+,69+,71+,72+/m1/s1 |
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InChI Key | KYAUZICANNZITB-XHYFOZBUSA-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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
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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 hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Tannins |
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Sub Class | Hydrolyzable tannins |
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Direct Parent | Hydrolyzable tannins |
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Alternative Parents | |
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Substituents | - Hydrolyzable tannin
- Galloyl ester
- 7,8-dihydroxycoumarin
- 6,7-dihydroxycoumarin
- Gallic acid or derivatives
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Isocoumarin
- Coumarin
- 2-benzopyran
- 1-benzopyran
- Isochromane
- Benzopyran
- Benzoate ester
- Pyrogallol derivative
- Benzoic acid or derivatives
- Benzenetriol
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Pyranone
- Phenol
- Benzenoid
- Pyran
- Monocyclic benzene moiety
- Heteroaromatic compound
- Vinylogous acid
- Secondary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Aromatic alcohol
- Organooxygen compound
- Alcohol
- 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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