Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 21:52:35 UTC |
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Update Date | 2021-09-23 21:52:36 UTC |
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HMDB ID | HMDB0302931 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | N-Methylrosmaricine |
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Description | N-methylrosmaricine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). N-methylrosmaricine can be found in rosemary, which makes N-methylrosmaricine a potential biomarker for the consumption of this food product. |
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Structure | CNC1C2OC(=O)C3(CCCC(C)(C)C23)C2=C(O)C(O)=C(C=C12)C(C)C InChI=1S/C21H29NO4/c1-10(2)11-9-12-13(16(24)15(11)23)21-8-6-7-20(3,4)18(21)17(14(12)22-5)26-19(21)25/h9-10,14,17-18,22-24H,6-8H2,1-5H3 |
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Synonyms | Not Available |
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Chemical Formula | C21H29NO4 |
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Average Molecular Weight | 359.466 |
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Monoisotopic Molecular Weight | 359.209658418 |
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IUPAC Name | 3,4-dihydroxy-11,11-dimethyl-8-(methylamino)-5-(propan-2-yl)-16-oxatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2,4,6-trien-15-one |
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Traditional Name | 3,4-dihydroxy-5-isopropyl-11,11-dimethyl-8-(methylamino)-16-oxatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2,4,6-trien-15-one |
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CAS Registry Number | Not Available |
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SMILES | CNC1C2OC(=O)C3(CCCC(C)(C)C23)C2=C(O)C(O)=C(C=C12)C(C)C |
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InChI Identifier | InChI=1S/C21H29NO4/c1-10(2)11-9-12-13(16(24)15(11)23)21-8-6-7-20(3,4)18(21)17(14(12)22-5)26-19(21)25/h9-10,14,17-18,22-24H,6-8H2,1-5H3 |
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InChI Key | RCODLXKABFVUOP-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Terpene lactones |
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Direct Parent | Diterpene lactones |
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Alternative Parents | |
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Substituents | - Diterpene lactone
- Diterpenoid
- Phenanthrene
- Benzoxepine
- Tetralin
- 1-hydroxy-4-unsubstituted benzenoid
- Aralkylamine
- Gamma butyrolactone
- Benzenoid
- Tetrahydrofuran
- Amino acid or derivatives
- Carboxylic acid ester
- Lactone
- Carboxylic acid derivative
- Secondary aliphatic amine
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Secondary amine
- Hydrocarbon derivative
- Organic oxide
- Organic nitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Carbonyl group
- Organonitrogen compound
- Organooxygen compound
- Amine
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N-Methylrosmaricine,3TMS,isomer #1 | CC(C)C1=CC2=C(C(O[Si](C)(C)C)=C1O[Si](C)(C)C)C13CCCC(C)(C)C1C(OC3=O)C2N(C)[Si](C)(C)C | 2840.7 | Semi standard non polar | 33892256 | N-Methylrosmaricine,3TMS,isomer #1 | CC(C)C1=CC2=C(C(O[Si](C)(C)C)=C1O[Si](C)(C)C)C13CCCC(C)(C)C1C(OC3=O)C2N(C)[Si](C)(C)C | 2959.7 | Standard non polar | 33892256 | N-Methylrosmaricine,3TMS,isomer #1 | CC(C)C1=CC2=C(C(O[Si](C)(C)C)=C1O[Si](C)(C)C)C13CCCC(C)(C)C1C(OC3=O)C2N(C)[Si](C)(C)C | 3017.3 | Standard polar | 33892256 | N-Methylrosmaricine,3TBDMS,isomer #1 | CC(C)C1=CC2=C(C(O[Si](C)(C)C(C)(C)C)=C1O[Si](C)(C)C(C)(C)C)C13CCCC(C)(C)C1C(OC3=O)C2N(C)[Si](C)(C)C(C)(C)C | 3475.3 | Semi standard non polar | 33892256 | N-Methylrosmaricine,3TBDMS,isomer #1 | CC(C)C1=CC2=C(C(O[Si](C)(C)C(C)(C)C)=C1O[Si](C)(C)C(C)(C)C)C13CCCC(C)(C)C1C(OC3=O)C2N(C)[Si](C)(C)C(C)(C)C | 3562.1 | Standard non polar | 33892256 | N-Methylrosmaricine,3TBDMS,isomer #1 | CC(C)C1=CC2=C(C(O[Si](C)(C)C(C)(C)C)=C1O[Si](C)(C)C(C)(C)C)C13CCCC(C)(C)C1C(OC3=O)C2N(C)[Si](C)(C)C(C)(C)C | 3339.1 | Standard polar | 33892256 |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 10V, Positive-QTOF | splash10-03di-0009000000-2ecb7d16932e1ebee206 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 20V, Positive-QTOF | splash10-03xr-2339000000-177f9d3655dcde5a23e2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 40V, Positive-QTOF | splash10-06sr-2393000000-c3f9e760d8ae1c54fbe7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 10V, Negative-QTOF | splash10-0a4i-0009000000-081ac50478e14c140dbf | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 20V, Negative-QTOF | splash10-0a4i-0009000000-1b448af5d185d0ec0756 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 40V, Negative-QTOF | splash10-03di-4895000000-48ace129f50944db3115 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 10V, Positive-QTOF | splash10-03di-0009000000-5e929a87fe557e7e4904 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 20V, Positive-QTOF | splash10-03di-0009000000-957b0f6fffb515629fac | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 40V, Positive-QTOF | splash10-03e9-0796000000-6fda5200f442b6552173 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 10V, Negative-QTOF | splash10-0a4i-0009000000-9ba317779b1c42f25dfe | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 20V, Negative-QTOF | splash10-0a4i-0009000000-d032778a9aee8ea12da6 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Methylrosmaricine 40V, Negative-QTOF | splash10-0a4i-0029000000-efb4bc8da61d4007d87f | 2021-10-21 | Wishart Lab | View Spectrum |
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