| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 06:44:53 UTC |
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| Updated at | 2022-04-28 06:44:54 UTC |
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| NP-MRD ID | NP0062072 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Antibiotic K 41B |
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| Description | (2S)-2-hydroxy-2-[(2S,3R,4S,5R,6R)-2-hydroxy-6-{[(2R,3S,4S,5R,7R,9R,10S)-2-[(2R,2'S,5R,5'S)-5'-[(2S,3R,4R,5S,6R)-6-hydroxy-4-{[(2S,5R,6S)-5-methoxy-6-methyloxan-2-yl]oxy}-3,5,6-trimethyloxan-2-yl]-[2,2'-bioxolane]-5-yl]-9-methoxy-3-{[(2R,5S,6R)-5-methoxy-6-methyloxan-2-yl]oxy}-2,4,10-trimethyl-1,6-dioxaspiro[4.5]Decan-7-yl]methyl}-4,5-dimethoxy-3,5-dimethyloxan-2-yl]acetic acid belongs to the class of organic compounds known as c-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a C-glycosidic bond. Antibiotic K 41B is found in Streptomyces hygroscopicus K-41 (FERM-P 1342). Based on a literature review very few articles have been published on (2S)-2-hydroxy-2-[(2S,3R,4S,5R,6R)-2-hydroxy-6-{[(2R,3S,4S,5R,7R,9R,10S)-2-[(2R,2'S,5R,5'S)-5'-[(2S,3R,4R,5S,6R)-6-hydroxy-4-{[(2S,5R,6S)-5-methoxy-6-methyloxan-2-yl]oxy}-3,5,6-trimethyloxan-2-yl]-[2,2'-bioxolane]-5-yl]-9-methoxy-3-{[(2R,5S,6R)-5-methoxy-6-methyloxan-2-yl]oxy}-2,4,10-trimethyl-1,6-dioxaspiro[4.5]Decan-7-yl]methyl}-4,5-dimethoxy-3,5-dimethyloxan-2-yl]acetic acid. |
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| Structure | CO[C@H]1CC[C@@H](O[C@H]2[C@H](C)[C@@]3(O[C@]2(C)[C@H]2CC[C@@H](O2)[C@@H]2CC[C@H](O2)[C@H]2O[C@@](C)(O)[C@@H](C)[C@H](O[C@@H]4CC[C@@H](OC)[C@H](C)O4)[C@H]2C)O[C@@H](C[C@H]2O[C@](O)([C@H](O)C(O)=O)[C@H](C)[C@H](OC)[C@]2(C)OC)C[C@@H](OC)[C@@H]3C)O[C@@H]1C InChI=1S/C54H92O20/c1-26-44(69-42-22-19-34(60-11)31(6)65-42)28(3)52(10,58)73-45(26)38-17-16-36(67-38)37-18-21-40(68-37)51(9)48(70-43-23-20-35(61-12)32(7)66-43)30(5)54(74-51)27(2)39(62-13)24-33(71-54)25-41-50(8,64-15)47(63-14)29(4)53(59,72-41)46(55)49(56)57/h26-48,55,58-59H,16-25H2,1-15H3,(H,56,57)/t26-,27+,28+,29-,30+,31+,32-,33-,34-,35+,36+,37-,38+,39-,40-,41-,42-,43-,44-,45+,46-,47+,48+,50-,51-,52-,53+,54-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-2-Hydroxy-2-[(2S,3R,4S,5R,6R)-2-hydroxy-6-{[(2R,3S,4S,5R,7R,9R,10S)-2-[(2R,2's,5R,5's)-5'-[(2S,3R,4R,5S,6R)-6-hydroxy-4-{[(2S,5R,6S)-5-methoxy-6-methyloxan-2-yl]oxy}-3,5,6-trimethyloxan-2-yl]-[2,2'-bioxolane]-5-yl]-9-methoxy-3-{[(2R,5S,6R)-5-methoxy-6-methyloxan-2-yl]oxy}-2,4,10-trimethyl-1,6-dioxaspiro[4.5]decan-7-yl]methyl}-4,5-dimethoxy-3,5-dimethyloxan-2-yl]acetate | Generator |
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| Chemical Formula | C54H92O20 |
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| Average Mass | 1061.3100 Da |
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| Monoisotopic Mass | 1060.61820 Da |
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| IUPAC Name | (2S)-2-hydroxy-2-[(2S,3R,4S,5R,6R)-2-hydroxy-6-{[(2R,3S,4S,5R,7R,9R,10S)-2-[(2R,2'S,5R,5'S)-5'-[(2S,3R,4R,5S,6R)-6-hydroxy-4-{[(2S,5R,6S)-5-methoxy-6-methyloxan-2-yl]oxy}-3,5,6-trimethyloxan-2-yl]-[2,2'-bioxolane]-5-yl]-9-methoxy-3-{[(2R,5S,6R)-5-methoxy-6-methyloxan-2-yl]oxy}-2,4,10-trimethyl-1,6-dioxaspiro[4.5]decan-7-yl]methyl}-4,5-dimethoxy-3,5-dimethyloxan-2-yl]acetic acid |
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| Traditional Name | (S)-hydroxy[(2S,3R,4S,5R,6R)-2-hydroxy-6-{[(2R,3S,4S,5R,7R,9R,10S)-2-[(2R,2'S,5R,5'S)-5'-[(2S,3R,4R,5S,6R)-6-hydroxy-4-{[(2S,5R,6S)-5-methoxy-6-methyloxan-2-yl]oxy}-3,5,6-trimethyloxan-2-yl]-[2,2'-bioxolane]-5-yl]-9-methoxy-3-{[(2R,5S,6R)-5-methoxy-6-methyloxan-2-yl]oxy}-2,4,10-trimethyl-1,6-dioxaspiro[4.5]decan-7-yl]methyl}-4,5-dimethoxy-3,5-dimethyloxan-2-yl]acetic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CO[C@H]1CC[C@@H](O[C@H]2[C@H](C)[C@@]3(O[C@]2(C)[C@H]2CC[C@@H](O2)[C@@H]2CC[C@H](O2)[C@H]2O[C@@](C)(O)[C@@H](C)[C@H](O[C@@H]4CC[C@@H](OC)[C@H](C)O4)[C@H]2C)O[C@@H](C[C@H]2O[C@](O)([C@H](O)C(O)=O)[C@H](C)[C@H](OC)[C@]2(C)OC)C[C@@H](OC)[C@@H]3C)O[C@@H]1C |
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| InChI Identifier | InChI=1S/C54H92O20/c1-26-44(69-42-22-19-34(60-11)31(6)65-42)28(3)52(10,58)73-45(26)38-17-16-36(67-38)37-18-21-40(68-37)51(9)48(70-43-23-20-35(61-12)32(7)66-43)30(5)54(74-51)27(2)39(62-13)24-33(71-54)25-41-50(8,64-15)47(63-14)29(4)53(59,72-41)46(55)49(56)57/h26-48,55,58-59H,16-25H2,1-15H3,(H,56,57)/t26-,27+,28+,29-,30+,31+,32-,33-,34-,35+,36+,37-,38+,39-,40-,41-,42-,43-,44-,45+,46-,47+,48+,50-,51-,52-,53+,54-/m1/s1 |
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| InChI Key | XVIRILZYCSHFKJ-FTVNVTFUSA-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 |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Streptomyces hygroscopicus K-41 (FERM-P 1342) | Bacteria | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as c-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a C-glycosidic bond. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbohydrates and carbohydrate conjugates |
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| Direct Parent | C-glycosyl compounds |
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| Alternative Parents | |
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| Substituents | - C-glycosyl compound
- Ketal
- Oxane
- Monosaccharide
- Hydroxy acid
- Alpha-hydroxy acid
- Tetrahydrofuran
- Secondary alcohol
- Hemiacetal
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Ether
- Dialkyl ether
- Carboxylic acid
- Carboxylic acid derivative
- Acetal
- Organic oxide
- Hydrocarbon derivative
- Carbonyl group
- Alcohol
- 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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