| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 14:38:58 UTC |
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| Updated at | 2022-09-06 14:38:58 UTC |
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| NP-MRD ID | NP0233152 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2s,3s,4r,5r,6s)-3,5-dihydroxy-2-methyl-6-({7,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4(16),5,7,11,13-hexaen-6-yl}oxy)oxan-4-yl acetate |
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| Description | (2S,3S,4R,5R,6S)-3,5-dihydroxy-2-methyl-6-({7,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]Hexadeca-1(15),4,6,8(16),11,13-hexaen-6-yl}oxy)oxan-4-yl acetate 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. (2s,3s,4r,5r,6s)-3,5-dihydroxy-2-methyl-6-({7,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4(16),5,7,11,13-hexaen-6-yl}oxy)oxan-4-yl acetate is found in Siphoneugena densiflora. Based on a literature review very few articles have been published on (2S,3S,4R,5R,6S)-3,5-dihydroxy-2-methyl-6-({7,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]Hexadeca-1(15),4,6,8(16),11,13-hexaen-6-yl}oxy)oxan-4-yl acetate. |
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| Structure | C[C@@H]1O[C@@H](OC2=C(O)C3=C4C(=C2)C(=O)OC2=C(O)C(O)=CC(C(=O)O3)=C42)[C@H](O)[C@H](OC(C)=O)[C@H]1O InChI=1S/C22H18O13/c1-5-13(25)19(32-6(2)23)16(28)22(31-5)33-10-4-8-12-11-7(20(29)35-18(12)15(10)27)3-9(24)14(26)17(11)34-21(8)30/h3-5,13,16,19,22,24-28H,1-2H3/t5-,13-,16+,19+,22-/m0/s1 |
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| Synonyms | | Value | Source |
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| (2S,3S,4R,5R,6S)-3,5-Dihydroxy-2-methyl-6-({7,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0,.0,]hexadeca-1(15),4,6,8(16),11,13-hexaen-6-yl}oxy)oxan-4-yl acetic acid | Generator |
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| Chemical Formula | C22H18O13 |
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| Average Mass | 490.3730 Da |
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| Monoisotopic Mass | 490.07474 Da |
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| IUPAC Name | (2S,3S,4R,5R,6S)-3,5-dihydroxy-2-methyl-6-({7,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0^{4,16}.0^{11,15}]hexadeca-1(14),4,6,8(16),11(15),12-hexaen-6-yl}oxy)oxan-4-yl acetate |
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| Traditional Name | (2S,3S,4R,5R,6S)-3,5-dihydroxy-2-methyl-6-({7,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0^{4,16}.0^{11,15}]hexadeca-1(14),4,6,8(16),11(15),12-hexaen-6-yl}oxy)oxan-4-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H]1O[C@@H](OC2=C(O)C3=C4C(=C2)C(=O)OC2=C(O)C(O)=CC(C(=O)O3)=C42)[C@H](O)[C@H](OC(C)=O)[C@H]1O |
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| InChI Identifier | InChI=1S/C22H18O13/c1-5-13(25)19(32-6(2)23)16(28)22(31-5)33-10-4-8-12-11-7(20(29)35-18(12)15(10)27)3-9(24)14(26)17(11)34-21(8)30/h3-5,13,16,19,22,24-28H,1-2H3/t5-,13-,16+,19+,22-/m0/s1 |
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| InChI Key | FWLMKEVVQAYJNO-BGTADKINSA-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 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
- Ellagic_acid
- Phenolic glycoside
- 7,8-dihydroxycoumarin
- O-glycosyl compound
- Isocoumarin
- Glycosyl compound
- Coumarin
- 2-benzopyran
- 1-benzopyran
- Benzopyran
- 1-hydroxy-2-unsubstituted benzenoid
- Pyranone
- Benzenoid
- Pyran
- Oxane
- Monosaccharide
- Heteroaromatic compound
- Secondary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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