Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:46:44 UTC |
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Update Date | 2022-03-07 02:53:11 UTC |
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HMDB ID | HMDB0031945 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Niaziminin |
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Description | Niaziminin is a glucosinolate and a naturally occurring thiocarbamate. It has been isolated from the leaves of Moringa oleifera (horseradish tree). It is found in fats and oils, herbs and spices, and green vegetables. The trans and cis rotamers of niaziminin (niaziminin A and niaziminin B, respectively) differ in the orientation of the NH group with respect to sulfur. Niaziminin is the 4'-O-acetyl derivative of niazimicin. |
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Structure | CCOC(=S)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O)[C@H]2O)C=C1 InChI=1S/C18H25NO7S/c1-4-23-18(27)19-9-12-5-7-13(8-6-12)26-17-15(22)14(21)16(10(2)24-17)25-11(3)20/h5-8,10,14-17,21-22H,4,9H2,1-3H3,(H,19,27)/t10-,14-,15+,16-,17-/m0/s1 |
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Synonyms | Value | Source |
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Niaziminin a | HMDB | Niaziminin b | HMDB | Niaziminine | HMDB | Niaziminine a | HMDB | Niaziminine b | HMDB | O-Ethyl-4-[(4'-O-acetyl-alpha-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | O-Ethyl-4-[(4’-O-acetyl-α-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | O-Ethyl 4-[(4'-O-acetyl-alpha-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | O-Ethyl 4-[(4’-O-acetyl-α-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | (e)-O-Ethyl 4-[(4'-O-acetyl-alpha-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | (e)-O-Ethyl 4-[(4’-O-acetyl-α-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | (e)-O-Ethyl-4-[(4'-O-acetyl-alpha-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | (e)-O-Ethyl-4-[(4’-O-acetyl-α-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | (Z)-O-Ethyl 4-[(4'-O-acetyl-alpha-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | (Z)-O-Ethyl 4-[(4’-O-acetyl-α-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | (Z)-O-Ethyl-4-[(4'-O-acetyl-alpha-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | (Z)-O-Ethyl-4-[(4’-O-acetyl-α-L-rhamnosyloxy)benzyl]thiocarbamate | HMDB | Niaziminin | HMDB |
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Chemical Formula | C18H25NO7S |
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Average Molecular Weight | 399.46 |
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Monoisotopic Molecular Weight | 399.135173323 |
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IUPAC Name | (2S,3R,4S,5R,6S)-6-(4-{[(ethoxymethanethioyl)amino]methyl}phenoxy)-4,5-dihydroxy-2-methyloxan-3-yl acetate |
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Traditional Name | (2S,3R,4S,5R,6S)-6-(4-{[(ethoxymethanethioyl)amino]methyl}phenoxy)-4,5-dihydroxy-2-methyloxan-3-yl acetate |
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CAS Registry Number | 147821-56-5 |
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SMILES | CCOC(=S)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O)[C@H]2O)C=C1 |
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InChI Identifier | InChI=1S/C18H25NO7S/c1-4-23-18(27)19-9-12-5-7-13(8-6-12)26-17-15(22)14(21)16(10(2)24-17)25-11(3)20/h5-8,10,14-17,21-22H,4,9H2,1-3H3,(H,19,27)/t10-,14-,15+,16-,17-/m0/s1 |
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InChI Key | NZQNGCULBWTLGQ-DXJAZKPLSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. |
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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 | Phenolic glycosides |
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Alternative Parents | |
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Substituents | - Phenolic glycoside
- Hexose monosaccharide
- O-glycosyl compound
- Phenoxy compound
- Phenol ether
- Monocyclic benzene moiety
- Monosaccharide
- Oxane
- Benzenoid
- Thiocarbamic acid ester
- 1,2-diol
- Carboxylic acid ester
- Secondary alcohol
- Thiocarbamic acid derivative
- Monocarboxylic acid or derivatives
- Acetal
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Organosulfur compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Carbonyl group
- Organic nitrogen compound
- Alcohol
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 168 - 170 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Niaziminin,1TMS,isomer #1 | CCOC(=S)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C)[C@H]2O)C=C1 | 2885.2 | Semi standard non polar | 33892256 | Niaziminin,1TMS,isomer #2 | CCOC(=S)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O)[C@H]2O[Si](C)(C)C)C=C1 | 2874.0 | Semi standard non polar | 33892256 | Niaziminin,1TMS,isomer #3 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O)[C@H]2O)C=C1)[Si](C)(C)C | 2842.5 | Semi standard non polar | 33892256 | Niaziminin,2TMS,isomer #1 | CCOC(=S)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C=C1 | 2894.3 | Semi standard non polar | 33892256 | Niaziminin,2TMS,isomer #2 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C)[C@H]2O)C=C1)[Si](C)(C)C | 2857.9 | Semi standard non polar | 33892256 | Niaziminin,2TMS,isomer #3 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O)[C@H]2O[Si](C)(C)C)C=C1)[Si](C)(C)C | 2859.4 | Semi standard non polar | 33892256 | Niaziminin,3TMS,isomer #1 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C=C1)[Si](C)(C)C | 2878.8 | Semi standard non polar | 33892256 | Niaziminin,3TMS,isomer #1 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C=C1)[Si](C)(C)C | 2771.5 | Standard non polar | 33892256 | Niaziminin,1TBDMS,isomer #1 | CCOC(=S)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O)C=C1 | 3072.7 | Semi standard non polar | 33892256 | Niaziminin,1TBDMS,isomer #2 | CCOC(=S)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1 | 3068.8 | Semi standard non polar | 33892256 | Niaziminin,1TBDMS,isomer #3 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O)[C@H]2O)C=C1)[Si](C)(C)C(C)(C)C | 3109.6 | Semi standard non polar | 33892256 | Niaziminin,2TBDMS,isomer #1 | CCOC(=S)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1 | 3230.1 | Semi standard non polar | 33892256 | Niaziminin,2TBDMS,isomer #2 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O)C=C1)[Si](C)(C)C(C)(C)C | 3299.3 | Semi standard non polar | 33892256 | Niaziminin,2TBDMS,isomer #3 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C | 3302.9 | Semi standard non polar | 33892256 | Niaziminin,3TBDMS,isomer #1 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C | 3438.8 | Semi standard non polar | 33892256 | Niaziminin,3TBDMS,isomer #1 | CCOC(=S)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C | 3270.2 | Standard non polar | 33892256 |
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