| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2013-03-07 21:36:15 UTC |
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| Update Date | 2021-09-14 15:45:23 UTC |
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| HMDB ID | HMDB0059910 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | (E)-Calamene |
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| Description | Calamene is a metabolite of plant Turnera diffusa. Turnera diffusa (Damiana, Mexican holly, Old Woman's Broom) is a small shrub of the family Tuneraceae. T. diffusa is native to both Central and South America and now commercially cultivated in Bolivia and Mexico. The leaf includes volatile oils (1,8-cineole, p-cymene, alpha- and beta-pinene, thymol, alpha-copaene, and calamene); luteolin; tannins, flavonoids (arbutin, acacetin, apigenin and pinocembrin), beta-sitosterol, damianin, and the cyanogenic glycoside tetraphyllin B. (www.globinmed.com) |
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| Structure | CC(C)C1CCC(C)C2=CC=C(C)C=C12 InChI=1S/C15H22/c1-10(2)13-8-6-12(4)14-7-5-11(3)9-15(13)14/h5,7,9-10,12-13H,6,8H2,1-4H3 |
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| Synonyms | | Value | Source |
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| 1,6-Dimethyl-4-isopropyltetralin | HMDB | | 1,6-Dimethyl-4-propan-2-yl-1,2,3,4-tetrahydronaphthalene | HMDB | | Calamenene | MeSH | | (7R,10R)-Calamenene | MeSH |
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| Chemical Formula | C15H22 |
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| Average Molecular Weight | 202.3352 |
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| Monoisotopic Molecular Weight | 202.172150704 |
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| IUPAC Name | 1,6-dimethyl-4-(propan-2-yl)-1,2,3,4-tetrahydronaphthalene |
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| Traditional Name | 4-isopropyl-1,6-dimethyl-1,2,3,4-tetrahydronaphthalene |
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| CAS Registry Number | 1406-50-4 |
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| SMILES | CC(C)C1CCC(C)C2=CC=C(C)C=C12 |
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| InChI Identifier | InChI=1S/C15H22/c1-10(2)13-8-6-12(4)14-7-5-11(3)9-15(13)14/h5,7,9-10,12-13H,6,8H2,1-4H3 |
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| InChI Key | PGTJIOWQJWHTJJ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. |
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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 | Sesquiterpenoids |
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| Direct Parent | Sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Sesquiterpenoid
- Cadinane sesquiterpenoid
- Tetralin
- Benzenoid
- Aromatic hydrocarbon
- Polycyclic hydrocarbon
- Unsaturated hydrocarbon
- Hydrocarbon
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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 | |
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| Role | |
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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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 8.36 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 21.0477 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.78 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2421.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 754.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 281.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 469.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 437.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 986.0 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 882.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 149.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1829.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 689.4 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1915.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 638.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 477.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 493.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 541.8 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 7.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - (E)-Calamene GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-1900000000-e2eb7825acd61ff8730a | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (E)-Calamene GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 10V, Positive-QTOF | splash10-0udi-0290000000-3833d3353a63006060a0 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 20V, Positive-QTOF | splash10-0pba-5920000000-aeba5b60d7356802a8ca | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 40V, Positive-QTOF | splash10-0670-9700000000-812a7722433301fdc32d | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 10V, Negative-QTOF | splash10-0udi-0090000000-54b3223e470f6dfbf6d1 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 20V, Negative-QTOF | splash10-0udi-0090000000-137b222230d90faadf01 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 40V, Negative-QTOF | splash10-0kg9-0910000000-daf126c6cab0a4419b5d | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 10V, Positive-QTOF | splash10-0udi-0690000000-465d1e62b91a23dd1b22 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 20V, Positive-QTOF | splash10-0006-9620000000-2a3ae08008386dead200 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 40V, Positive-QTOF | splash10-0006-9200000000-9676c61135ebdcd2e09e | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 10V, Negative-QTOF | splash10-0udi-0090000000-0b1ac00c3b3c6c0a73b9 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 20V, Negative-QTOF | splash10-0udi-0090000000-e36b31b780642666a763 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (E)-Calamene 40V, Negative-QTOF | splash10-052f-0900000000-c435c46e2d5fabf5807c | 2021-10-12 | Wishart Lab | View Spectrum |
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